C42H18N2O6 Vat Brown 1 BR C.I. 2R CAS 2475-33-4ppc

C42H18N2O6 Vat Brown 1 BR C.I. 2R CAS 2475-33-4 C42H18N2O6 Vat Brown 1 BR C.I. 2R CAS 2475-33-4 Categories Vat Dyes Brand Name: Zhanjiu Model Number: vat brown 1 Place of Origin: China MOQ: Please contact us Price: Please contact us Payment Terms: Please contact us Supply Ability: Please contact us Delivery Time: Please contact us Packaging Details: 25KG carton box, load 12mt per 20'GP with pallet Appearance: Dark brown powder CAS: 2475-33-4 C.I.: vat brown 1 Quality standard: HG/T 3406-2014 Dyeing method: IW (45°C) Affinity: medium affinity Contact Now Add to Cart Company Info. ZHANJIU (SHANGHAI) INDUSTRIAL CO., LTD Verified Supplier View Contact Details Product List Haven't found right suppliers Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China. And this service is free of charge. we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime! Submit Buying Request Product Details Company Profile .content_format table{border:1px solid #dedede; border-collapse:collapse;} .content_format td{padding:3px; border: 1px solid #dcdcdc; } .content_format {line-height: 24px; word-wrap : break-word ; } .content_format p{margin-bottom: 10px; margin-top: 2px; padding: 2px; } C42H18N2O6 Vat Brown 1 BR C.I. 2R CAS 2475-33-4 Vat dyes vat brown BR C.I. vat brown 1 CAS 2475-33-4 vat brown 2R Product Name:Vat brown BR; C.I. Vat Brown 1; Vat brown 2R Chemical Structure: Molecular Formula:C42H18N2O6 CAS: 2475-33-4 Quality standard: HG/T 3406-2014 Properties: Dark brown powder. Insoluble in water and xylene (cold), slightlysoluble in tetrahydronaphthalene (hot) and xylene (hot). It isgreen and gray in concentrated sulfuric acid and produces Brownprecipitation after dilution. It is yellow brown in the alkalinesolution of insurance powder and dark olive in the acidic solution. Application:Vat Brown BR is mainly used for dyeing cotton fiber with goodlevelness and affinity. It is also used for dyeing viscose fiber,silk, vinylon, viscose cotton and vinylon cotton. It can also beused to dye polyester cotton blended chemicalbook textiles in thesame bath with disperse dyes, and polyester is less stained.Reduced Brown br can also be dyed with reduced grey BG in coffeecolor, and with reduced grey BG, brown GG and khaki GG in variousgray and brown colors. It is a commonly used brown variety.Shade card:ShadeDyeing methodDyeing depthLight fastness (Xenon)Water spotting (immediately)Level dyeing propertyIW30g/l6-74Very goodIW dyeing process: Optimun dyeing temperature: 45°C; Alkalinity of bath: medium;Electrolyte addition: yes; Remarks: medium affinity. .content_format table{border:1px solid #dedede; border-collapse:collapse;}.content_format td{ padding:3px; border: 1px solid #dcdcdc;}.content_format { line-height: 24px; word-wrap : break-word ;}.content_format p{ margin-bottom: 10px; margin-top: 2px; padding: 2px;} Product Tags: C42H18N2O6 Vat Brown 1 Vat Brown BR CAS 2475-33-4 C42H18N2O6 Vat Brown 1 BR C.I. 2R CAS 2475-33-4 ZHANJIU (SHANGHAI) INDUSTRIAL CO., LTD ZHANJIU (SHANGHAI) INDUSTRIAL CO., LTDis a leading supplier of fine chemicals for many industryfields, specializing for chemicals widely used in textile printing& dyeing, leather processing, water treatment, food & feedadditives, pharmaceuticals and other areas.We have own manufacture bases for sodium hydrosulfite, sulfur dyesand titanium dioxide. Our factory for sodium hydrosulfite has capacity of 100,000metric tons per year, we also produce sodium metabisulfite andsodium formate etc. Our factory has internationally advanced production equipment andproduction technology, comprehensively utilizes the by-products inthe production process, and fully advocates circular economy andcleaner production. Our production base for Titanium dioxide is located in NorthChina. With an annual production capacity of 140,000 tons, thefactory is the first enterprise in China to use titanium richmaterials as raw materials to produce titanium dioxide. It isrecognized by experts as one of the advanced enterprises in thecomprehensive treatment of environmental protection in the sameindustry. The company's products are widely used in coatings,profiles, papermaking, plastics, inks and other fields. Our manufacture base for Sulphur dyes is located in EastChina and founded in 2003. The main products aresolid andliquid sulphur dyes, sodium thiosulfate, sodium sulfide, etc. Ourcapacity for sulphur dyes is30000 tons of solid and 30000tons of liquid every year. We also distributesodium percarbonate, potassiumpermanganate, sodium gluconate, sodium acetate trihydrate,Trichloroisocyanuric Acid, Oxalic acid etc., Based on our goodrelationships with manufacturers, we can offer very competitiveprice and good delivery time and services. Please find moreinformation about our products on line. We always provide our customers with the most qualifiedproducts, best services, the most immediate response and the mostsatisfactory cooperation with our most professional and seriousattitude. We hope to establish the most long-term good faithcooperation with customers all over the world. .content_format table{border:1px solid #dedede; border-collapse:collapse;}.content_format td{ padding:3px; border: 1px solid #dcdcdc;}.content_format { line-height: 24px; word-wrap : break-word ;}.content_format p{ margin-bottom: 10px; margin-top: 2px; padding: 2px;}