Min. Order: 100 kg
Production Capacity: 500mt/Year
Transport Package: in Net 25kg Kraft Paper Bag
Specification: Industrial grade
Trademark: Chemfine International
2,6-di-tert-butyl-4-methylphenol (BHT) is applicable for food plastic, polymer material for packing food, grease product of animal and plant, product contain the grease of animal and plant, and other various food, grain and oil product, cosmetic, composition material for packing food and sporting goods. It can be instead of the industry grade antioxidant (t501), widely used in white or pale color products of chemical manufacturing industry, other industrial consumer products, polyamine resin materials , chemical synthetic product, industrial oil product, etc. It is the antioxidant stabilizer of good effect, low cost, good quality and non-polluted. Product NameDHTChemical Name2,6-di-tert-butyl-4-methylphenolCAS No. 128-37-0Melting Point69-73 °CWater (w/%)≤0.05 Sulfate (w/%)≤0.002 AS (mg/kg)≤1Free Phenol (w/%)≤0.02Packaging25kg bags, or per customer requests.
CAS No.: 7647-14-5
Certification: CE, RoHS, ISO
Description Sodium chloride is a white odorless crystalline powder. It has a melting point of 801°C and a boiling point of 1465°C. It is slightly soluble in ethanol, propanol, and butane. It becomes a plasma after being miscible with butane, and is easily soluble in water. The solubility in water is 35.9g (room temperature). NaCl dispersed in alcohol can form a colloid, its solubility in water is reduced by the presence of hydrogen chloride, and almost insoluble in concentrated hydrochloric acid. No odor and salty, easy to deliquesce. Easily soluble in water, soluble in glycerin, almost insoluble in ether.ApplicationWhen electrolyzing an aqueous solution of sodium chloride, hydrogen and chlorine gas are generated. Chlorine gas is widely used in chemical industry and can be used to synthesize polyvinyl chloride, insecticides, hydrochloric acid, etc.It is used for salting in the food industry and fishery. It can also be used as a raw material for seasoning and refined table salt. Adding salt to cooking dishes can remove some of the odor of raw materials and increase the deliciousness. This is the freshening effect of salt. "Light and tasteless, salty and tasteless" means that the amount of salt used must be appropriate in order to play its unique function.Water containing 0.9% sodium chloride is called physiological saline because it has the same osmotic pressure as plasma. Physiological saline is the main body fluid substitute, widely used in the treatment and prevention of dehydration, and also used in intravenous treatment and prevention of hypovolemic shock.Its aqueous solution can be used for seed selection. The NaCl solution is configured according to species needs, and its density is greater than that of water. Seeds are put into NaCl solution, floating is not full, sinking is full.According to new findings released by the Singapore Technology Research Institute, sodium chloride can significantly increase the capacity of hard drives. Specifically, the existing traditional hard disk uses a randomly allocated disk storage technology, which can only achieve a data density of 0.5TB per square inch. The new technology benefits from the help of sodium chloride, and with the new high-resolution lithography factor technology, the data and data density will be more orderly, which can reach 3.3TB per square inch without complicated equipment upgrades. Using this technology for a 1TB hard drive can achieve a 6TB capacity without adding additional discs.Welcome to contact me at any time.Have a nice day!
CAS No.: 109-08-0
Type: Synthesis Material Intermediates
Melting point -29 °C (lit.)Boiling point 135 °C/761 mmHg (lit.)density 1.03 g/mL at 25 °C (lit.)FEMA 3309 | 2-METHYLPYRAZINErefractive index n20/D 1.504(lit.)Fp 122 °Fstorage temp. 2-8°Cpka1.45(at 27ºC)form Liquidcolor Clear colorless to slightly yellowProduct description:2-Methylpyrazine is used as flavoring agents in bread fresh bread, butter, chocolate, chocolate cocoa, coffee, meat roasted, nut almond.Packing· 1kg/aluminium foil bag, with two plastic bags inside.· 25kg/fiber drum, with two plastic bags inside.Size:ID 42cm*H52cm,0.08m3/drum;Net Weight:25kgs Gross Weight:28kgs.Delivery≤50kg, Express delivery recommended, usually called as DDU service;≤500kg,Air shipping recommended, usually called as CIF service;>500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;For high value products, please select air shipping and express delivery for safety.SHANDONG ZHISHANG CHEMICAL CO.LTD, a new chemical enterprise in researching, manufacturing and supplying of chemicals located in beautiful "Spring City"-Jinan.Our company mainly working on the researching new-born APIs, intermediate ( especially Carbohydrate derivatives series). Meanwhile, we made huge breakthrough in industries of food, feed additives, cosmetics ,dye and industrial chemicals. Our company enjoyed great reputation both domestic and abroad under the belief of "Integrity management,Quality controlling and Customer orientation".We had been cooperated with NingXia University and Shandong University on more than ten projects for years and which had been in mass production on the market. We now have more than 80 people in our team and built research center in Jinan and Ningxia. Our manufacturing site allocated in chemical industry parks of Zhangqiu, Heze, Dezhou and Ningxia Fine Chemical Park. We strictly complying with ISO9001 and ISO 2000 standard in manufacturing process, our lab and workshop tightly in accordance with GMP standard.Our products best selling in Europe, South and North America,Asia pacific area and Africa. We sincerely welcome new and regular customers around the world visit us for business negotiation.FAQDO YOU ACCEPT SAMPLE ORDER?We accept sample orders. We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing. 2.HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.3.WHAT'S YOUR MOQ?Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.4.DO YOU SUPPLY PRODUCT REPORT?Yes. We'll give you product analysis report before shipping.5.IS THERE A DISCOUNT?Different quantity has different discount.Our Advantage10 Years ExperienceOur products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term.Quality serviceCompany cooperates with research institutes. We strictly control the process of raw materials up to finished product. 24 hour serviceQuick and clear response to customers questions. Warm after sale service, we will help to solve the problems in your usage.High qualityDedicated to serving customers first, we provide reasonable prices, high quality products.
CAS No.: 101-72-4
Type: Synthesis Material Intermediates
Product Description 4010NA is a general-purpose excellent anti-aging agent. WIth excellent protection against ozone and flex cracking. It is suitable for natural rubber, styrene butadiene rubber, butadiene rubber, neoprene nitrile rubber and latex. It has excellent anti-oxidation and anti-ozone effects on neoprene adhesive. NameAntioxidantPurity95%UsesPlastic Auxiliary Agents, Rubber Auxiliary Agents, Vulcanizing AgentManufacturer nameChina M&JPackaging method25kg AppearanceGranuleSupply Ability1000 Metric Ton/Metric Tons per MonthCAS No.101-72-4ClassificationChemical Auxiliary AgentMFC15H18N2 ApplicationIt is used in all kinds of tyre and rubber products,solid tires,belts,hoses,cables,automotive mounts,bushings and general machanical products that are exposed to continuous and intermittent dynamic operating conditions and require protection from ozonation.Storage Packaging DetailsPacking:170kg/drum 25kg/Bag or as customer's requestPort:QingdaoLead Time:Quantity(Kilograms)1 - 5000>5000Est. Time(days)7To be negotiated Our Service1. Quality control, before shipment, free sample for test. after shipment, keep sample for 3 years2. Prompt shipment with professional documents3. Packing as your request, with photo before shipment.4. Goods delivered directly from the factory warehouse after well produced in a high quality and good situation.5. Competitive price6. Testing equipment: SGS, UV, HPLC, GC, CIQ.DeliveryUsually the Delivery time is 7-14 days.About UsHebei Dongdu Import and Export Co. LTD. specializes in exporting high quality Research chemical,Basic chemical and plastic raw material etc.Our products are produced on the basis of best technical team, advanced equipment, high qualified management which meet the requirements of security and environmental protection. We earned customer trust and created a good reputation during these years.We will provide the most comprehensive products and service to you ! We are looking forward to your cooperation!1. Will you supply samples for testing?For most of our products, samples are available, but please cover the shipping cost. How can I place order2. How can I place order?You can contact us by email about your order details, or place order on line.3.Is there any discount?Yes, for larger quantities, we can offer you a better price.4. How can we guarantee quality?Always a pre-production sample before mass production; Always final Inspection before shipment. 5. What services can we provide?- Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA;Accepted Payment Currency:USD,GBP,CNY;Accepted Payment Type: T/T,L/C,D/P D/A;Language Spoken:English,Chinese.
CAS No.: 101-72-4
Classification: High Purity Material
Grade Standard: Reagent Grade
product information:Melting point 72-76°CBoiling point 161°Cdensity 1,17 g/cm3refractive index 1.5000 (estimate)Fp 161°C/1mmstorage temp. -20°Cpka6.76±0.32(Predicted)Water Solubility <0.1 g/100 mL at 18 ºCSensitive Air SensitiveStability:Stable. Combustible. Incompatible with strong oxidizing agents.CAS DataBase Reference101-72-4(CAS DataBase Reference)NIST Chemistry ReferenceP-phenylenediamine, n-isopropyl-n'-phenyl-(101-72-4)EPA Substance Registry SystemN-Isopropyl-N'-phenyl-p-phenylenediamine (101-72-4)product description:Use OneGeneral-purpose excellent anti-aging agent for natural rubber, synthetic rubber and latex, with excellent protection against ozone and flexural fatigue agingUse TwoA general-purpose excellent anti-aging agent for natural rubber, synthetic rubber and latex. It has excellent protection against ozone and flexion and cracking. It is also an excellent anti-aging agent for heat, oxygen, light, etc. and general aging. It is often used to manufacture products with high dynamic static stress, such as airplane and automobile tires, bicycle tires, cables, hoses, tapes, rubber rollers and other industrial rubber products. This product is polluting and should not be used for light-colored rubber products.product pictures:product package:
CAS No.: 26780-96-1
Product DescriptionProduct Description ItemSpecificationResultsAppearanceAmber to brown flakeAmber to brown flakeSoftening point ºC ≥80-10096.5Loss on drying % ≤0.50.2Ash content % ≤0.50.26Isoluble in ethanol %≤0.30.07Conclusionqualified Application Application TMQ is particularly excellent kind of general-purpose anti-ageing agent. Rubber Accelerator TMQ particularly suit to full-steel, semisteel radial tire and it apply to many kinds of the tires, rubber tube, gummed tape, rubber overshoes and general industrial rubber products and also suits to emuilsion products. Packaging & ShippingPackaging & ShippingSize: N/MWeight: 25KGPackaging Details: 25 kg plastic woven bag inner with PE bag.Storage: Rubber Antioxidant Accelerators RD TMQ should be stored in the dry and cooling place with good ventilation. The product should be avoid hot sunshine.Company Profile Company Profile Hebei Tongxie Import and Export Co., Ltd. is located in Shijiazhuang City, Hebei Province. We have rich experience in the production and domestic and foreign sales of various chemical products such as paraffin (fully refined, semi-refined), graphite electrodes and carbon black. Our products have been successfully exported to South Korea, the United States, Australia, Canada, Vietnam, Thailand, Malaysia and many other countries. We are glad to receive your inquiry and we will reply you as soon as possible. We adhere to the principle of "quality first, service first, continuous improvement, innovation to satisfy customers" for management, and take "zero defect, zero complaint" as the quality goal.FAQ FAQTo ensure the convenience of clients,we always set accurate reply for crucial question.Q1: Can I get some samples ?A: Yes, we can supply the free sample, but the shipping cost be paid by customers.Q2: How to start orders or make payments ?A : PI will be sent first after confirmation of order,enclosed our bank information. Payment by T/T, Western Union LC, Moneygram or Paypal.Q3: What's your MOQ ?A : Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.Q4: How about delivery leadtime ?A : Delivery lead time: About 3-5 days after payment confirmed.(Chinese holiday not included)Q5: Is there a discount ?A : Different quantity has different discount.Q6: How to contact us ?A : You can chat with us by Made In China. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply soon.Q7: How to confirm the Product Quality before placing orders ?A : You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
CAS No.: 10361-44-1
Classification: Standard Substance
Grade: Ar Grade
1. Product details: for AR Grade Properties: Colorless crystal, deliquescence. The smell of nitric acid. The relative density is 2.83and the melting point is 30°C. All crystal water is lost at 80°C. In contact with water, it is easy to precipitate basic salt deposits. Soluble in dilute acid, glycerin, acetone, insoluble in ethanol and ethyl acetate. It is oxidizing. Contact with flammable materials can cause fire. Irritating to skin.2.Specification:Bismuth nitrate pentahydrate belongs to five-color triclinic system crystal, owns hydroscopicity and sour flavor. Its relative density is 2.83, decomposes at fusing point 75-80ºC. Easily hydrolyze to produce basic bismuth nitrate. It is soluble in acetone, glacial acetic acid, glycerin and inorganic strong acid, not soluble in ethanol. ItemsElectronic gradeCatalyst gradecontent≥99.0%99.0%Clarity test ≤35Nitric acid insoluble matter ≤0.002%0.005% Cl≤0.001%0.005%SO4 ≤0.005%0.01%Fe ≤0.0005%0.001%Cu≤0.001%0.003%As≤0.0005%0.01%Ag≤0.001%0.003%Pb0.005%0.01% Bismuth Nitrate pentahydrate(%)Min99Completeness of solutionPass testSubstances insoluble in nitrate(ppm)Max20Chloride(ppm)Max20Sulfate(%)Max100Silver(ppm)Max10Copper(ppm)Max10Iron(ppm)Max5Arsenic(ppm)Max5Lead(ppm)Max20Substances not precipitated by H2S(assulfates)(ppm)Max100 Bismuth nitrate pentahydrate Basic informationProduct Name:Bismuth nitrate pentahydrateSynonyms:Bismuthnitrate,hydrate(1:5);Nitricacid,bismuth(3+)salt,pentahydrate;BISMUTH TRINITRATE PENTAHYDRATE;BISMUTH NITRATE PENTAHYDRATE;BISMUTH NITRATE 5H2O;BISMUTH NITRATE, 5-HYDRATE;BISMUTH(III) NITRATE;BISMUTH(III) NITRATE PENTAHYDRATECAS:10035-06-0MF:BiH10N3O14MW:485.07EINECS:233-791-8Product Categories:Bismuth Salts;BismuthMetal and Ceramic Science;Salts;ACS GradeChemical Synthesis;Essential Chemicals;Routine Reagents;Bismuth;Catalysis and Inorganic Chemistry;Chemical Synthesis;metal nitrate saltsMol File:10035-06-0.mol Bismuth nitrate pentahydrate Chemical Propertiesmp 30 °C(lit.)bp 75-80 °C(lit.)density 2,83 g/cm3Water Solubility MAY DECOMPOSESensitive HygroscopicMerck 14,1271Stability:Stable. Incompatible with strong acids, strong reducing agents, organic materials, finely powdered metals, moisture. Strong oxidizer.CAS DataBase Reference10035-06-0(CAS DataBase Reference) Safety InformationHazard Codes O,XiRisk Statements 8-36/37/38Safety Statements 17-26-36-37/39RIDADR UN 1477 5.1/PG 2WGK Germany 2RTECS EB2984430F 8HazardClass 5.1PackingGroup II3.APPLICATION for Chemical reagent in Laboratory: Uses: Used as analytical reagents, catalysts, production of other bismuth salts, and also used to produce picture tubes and luminous paints 4.Packing and Storage : supply for lab chemical laboratory chemical Laboratory chemical , for AR Grade ,we produce following package: Vacuum packaging 1, 2, 5, 25, 50 kg/piececardboard drum packaging 25, 50 kg/piecewoven bag packaging 25, 50, 500, 1000 kg/piece500g: 20 bottles per carton. 25KGS /bottleAlso have 25g / 100g per bottle.5.Delivery & Loading:6. Company IntroductionXilong Scientific Co.,ltd is a large comprehensive enterprise, it is engaged in the R & D, production,sales trade for chemical industry. We have been in this line for almost 20 years. Our facilities areworld advanced, like the Germany importedproduction line, Modern aseptic production workshop,fully automatic packing machine, stereos/copic warehouse and advanced lab. Soquality goods, competitive price,prompt delivery, stable supply and good after- sales service can be guaranteed. Nowadays, our business scope has been extended to more than 50 types in 6 series,it is water treatment chemical,coating, solvent, detergent chemicals , PVC additives and Food additives). XILONG Chemical materials has been popularly selling worldwidely and the XILONG brand has become a shining business card for our company.Our aim is to provide customers the high quality products, most competitive pricing, the shortest delivery time and the unequaled service. To reach this, we keep our advantages:38 years experienceWith our good experience, we offer detailed technical support and advice to assist customers.We communicate closely with customers to establish their quality requirements.Consistent QualityOur plant has strict quality control in each manufacturing process. And Our goods passed which quality can be control and guaranteed. Meanwhile all the materials are tested before each shipment in our laboratory to double confirm the quality.Most competitive pricingWith more than 10 years working experience, we always offer the most competitive pricing to customers to help lower their cost in application.Shortest delivery time90% of orders are shipped within 7-10 days after receipt of the prepayment or workable L/C.Also, our factory have five production lines and one backup production line,can support any urgent orders.Respond in 24 hours to inquiry, feedback or other requirementsOur experienced staff is dedicated to answer all of your inquires,feedback or other requirements in 24 hours. We welcome you to contact us for more information and look forward to working with you.Raw material Main Products:Food Grade: Sodium Bicarbonate,Ammonium Bicarbonate,Citric Acid Mono/Anhydrous BP98,Sodium Benzoate,Potassium Sorbate,Sodium Acid Pyrophosphate,Sodium Cyclamate,Corn Starch,Dextrose Mono/Anhydrous,Ascorbic Acid ( VC ),Calcium Chloride,Magnesium Chloride,Phosphate Acid…Industrial Grade: Calcium Carbide,Caustic Soda Pearls/Flakes/Solid,Soda Ash Light/Dense,Calcium Chloride,Magnesium Chloride,Magnesium Sulphate,Copper Sulphate,Zinc Sulphate,Formic Acid,Sodium Sulphide,Sodium Hydrosulphide,Sulfamic Acid,Ammonium Chloride,PAX/PEX/PBX/SIBX…Feed Grade: L-lysince HCL/Sulphate, DCP/MCP/TCP,Potassium HumateOur Xilong mainly produce for chemical reagents:1.Chemical Reagent:for lab,Laboratory chemicals ,Laboratory Reagents,Chemical Auxiliary Agent 2.for CP/AR/GR/HPLC/SG Grade 7.Customer Market:We are TOP 3 manufacturer in China , and we have more than 36 years exportexperience for chemical reagent and raw material. Our product have exported the following main markets:1. European market : Spain / Portugal / Serbia2. Middle East and central Asia: Bangladesh,Qatar, Saudi Arabia, Nepal,Turkey, Ukraine, Uzbekistan,and pakistan.3. African: Kenya, Ethiopia,Tanzania,Nigeria, Tunisia and sounth africa and so on.4. Southeast Asia: Singapore, Vietnam, Indonesia Australia.5. South America: Brazil, Argentina,Chile Peru, Colombia and Mexico.8.FAQ:Q: Are you trading company or manufacturer of chemical reagents?A: We are manufacturer . Xilong have 3 factories in China. Q: How long is your delivery time?A: Generally it is 7days, if we have stock.If not, maybe need 10-15 days to arrange the shipping.Q: Do you provide samples ?A: Yes, we could offer the sample for free charge.Q: Why choose us? What is the payment term of your factory?A:Common is by T/T.