Sulphur Dyes Sulphur Black 1 for Cotton Fabric Dyeing

CAS No.: 1326-82-5

Formula: C6h4n2o5

EINECS: 215-444-2

Certification: ISO

Environmental Protection: Yes

Sulphur Dyes Sulphur Black 1 for Cotton Fabric Dyeing1.DescriptionSulphur black can be classified as BR (Bluish-Reddish) and B(Bluish)by their different tones, and the tone and quality can be adjusted according to the customer's requirements.Appearance: Flashing black flakes or granulesProduct character: Sulphur black is insoluble in water or ethanol, it appears as green-black in the solution of sodium sulfide, appears bluish when put caustic soda in the solution of sulphur black, and appears greenish precipitate with hydrochloric acidIt's miniature soluble in cold sulfuric acid, turns to greenish blue precipitate after it's warmer, then turns to black-blue when keeps heating. Sulphur dyes have good dye-uptake and level dyeing.2. Main featuresA, Strength 200%(full).B, Standard greenish and reddish toneC, Can be dissolved directly in water without adding any sodium sulfide.D, Most environmental protective dye used in the dyeing of paper.3.Specification:Sulphur Black BR SpecificationDyes nameSulphur Black BR Quality200%,220%AppearanceBlack granuleColor Same as StandardStrength200%,220%Moistureless than2.9%Content of sodium sulfide-insoluble matterless than 0.6%Free sulphur0.31%Degree of fineness (screening hangover content by 80 um),% less than3%3.Product Application:Sulphur black dye are widely used for dyeing and winding dyeing on cotton, jute, viscose, polyvinyl alcohol fibre and polyester, polyamide fibre, specially used for rolling dyeing.4.Sulphur Black Packing and Loading :(1) Packing: 25kg/bag , or 25kg/Drum .(2) Loading quantity :800bags/20'container , 20MT/20'container .(3) Loading quantity :640drums/20'container , 16MT/20'container .

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Hot Sell Sulphur Dye Export Grade (Red, Blue, Green, Yellow, Black, Brown) for Fabric Dye

CAS No.: 1326-82-5

Formula: C6h4n2o5

Colour: Black

Appearance: Granule

Usage: Textile

Hot sell Sulphur Dyes Export grade ( Red, Blue, Green, Yellow, Black, Brown ) For Fabric dye FAQ: WHAT YOU CARE Q1. How can I get the samples for testing?A:We can provide a certain quantity of free samples. Please give the specific CAS or CI NO. of the product and we will give you the sample based on our standard.You can send your samples to our office and we will send back the copy samples for you. It's a more efficient way.Q2. How can I get the price of needed products?A:Please give the exactly CAS or CI Number, quantity, packing, destination port or specs requirements. We can according to your exact requirements to give you the price.You can send us a sample, we can according to your sample give you a counter sample and price.Q3. I don't know whether your product can be available, how can I order this from you?A:It's the best way if you can send us a sample, so we can according to your samples give you a counter sample for checking the quality. Also we will quote a price for you to check the cost. After confirming all of this, you can contact our sales for an order.Q4. I am a small wholesaler, do you accept small order?A:It's no problem if you are a small wholesale, we would like to grow up with you together.Q5. How to use the product?A:We are pleased to be requested the application methods from you and we will use words and videos to tell how to use. We also have application engineers can provide onsite service for you customers.Q6. We want to be your agent of our area, how to apply for this?A:Please send your idea and your profile to sales@emperorchem.com Att: Gloria xu Q7. Can you make OEM service of your products?A:Yes. We can accept OEM service. Also we have provided OEM service to lots of big and famous companies in the order.Q8. How can you ensure the quality to us?A:Quality is the foundation of our company,we have been engaging in this field for more than 20 years. Superior quality brings us the benefits and gives us the vitality.The bulk production is the same quality as the confirmed sample we provide to you for testing before the order.If you still have doubt, you can request the third part company, such as SGS, to inspect and test the bulk cargo before shipment (you should bear the inspection expense).

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Dyestuff Sulphur Dyes Black B 200% Granule for Textile

CAS No.: 1326-82-5

Formula: C6h4n2o5

EINECS: 215-444-2

Colour: Black

Appearance: Granule

Dyestuff Sulphur Dyes Black B 200% Granule for TextileTechnical Date Sheet of Sulphur Dyes Black B 200%Product NameSulphur Dyes Black B 200%CAS No.1326-82-5Molecular formula:C6H4N2O5AppearanceGranuleStrength:200%Packing:25KGS/ CartonPacking and Loading:1,Packing: 25KGS/Carton2,Loading quantity : 15MT/20GPABOUT US:

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