IPDB › China Industry › Chemicals
China, Chinese Top Quality Sulphur Black for Leather Process1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Pigment DyeSulphur DyeSulphur Black220% Sulphur Black
Zhengzhou Kelai Chemical Co., Ltd.
Preview:
Product Description Sulphur Black 200%/220%/240% for TextileSulphur Black (textiles dyeing)Product Description1.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.Product Parameters2.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%Packaging3.Usage:Mainly used for dyeing and winding dyeing on cotton, jute, viscose, polyvinyl alcohol fibre and polyester, polyamide fibre, specially used for rolling dyeing. It is uniform and stable in colour, good permeability when dyeing without any fragile treatment. It is also used for dyeing on leather and original visccose fibre. Packaging & Shipping4.Package:25kg/bag,16MT/20'FCL5.Storage:Storage & Transportation: The product must be stored in shade, dry & well_ventilated warehouse. Avoid to be contacted with oxidizing chemicals and combustible organic substance. Keep it away from direct sunlight, heat, sparks and open flames. Carefully handle the product and avoid damaging the package.Our Service6.FAQ:Q1: Can I visit your company? Yes, welcome to visit our company and inform us in advance. Q2: Can you send a sample for our reference? Of course. Sample can be sent on your request, by the way, trial order is available.Q3: What is the payment item? T/T or L/C at sight is acceptable, and other payments are negotiable. Q4.How to confirm the quality with us before start to produce? (1)You can get samples choose among it , then we make the quality according to that. (2)Send us your sample, and we make the product according to your quality.Welcome to your business!!!
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...