Commodity:Sodium sulfite Molecular Formula: Na2SO3 Molecule Weight: 126.04 Appearance: white or light yellow crystalline powder Item Value Top-grade First grade Qualified product sodium sulfite (Na2SO3),% 98.0, 96.0, 93.0 Fe,% 0.003 0.005 0.02 water-Insoluble ,% water-Insoluble ,% 0.02, 0.03, 0.05 Free alkali(as Na2SO3),% 0.10, 0.40, 0.80 Sulfate(as Na2SO4),% 2.5 Chloride(as NaCl),% 0.10 Uses: used in leather and tannage, plant bleaching agent, reductant Packing: in polythene plastic bag with a polypropylene overbag, paper-plastic composite bag, kraft bag, etc. Net weight: 25,50,1000kilograms per bag or following your demand.
Commodity:Sodium persulfate Molecular Formula : Na2S2O8 Molecular weight : 238.13 Description Sodium persulfate is a white,crystalline,odourless salt.It is used as initiator for the Polymerization of monomers and as a strong oxidizing agent in many applications.It has the particular advantage of being almost non - hygroscopic,of having a particularly good storage stability as a result of its extremely high purity and of being easy and safe to handle. Transportation Road/Rail transport : GGVS,GGVE,ADR,RID/CLASS 5.1 Sea transport : GGV Sea/IMDG code : CLASS 5.1 Page 5185,UN no.1505 Water hazards class 1(slight water hazard) All information is given in good faith,but without warranty,since the conditions of use are outside our control. Verification by the user is recommended.Freedom from patent restriction cannot be assumed. Package (1) In 25kgs net multiple paper bags with one PE bag inner (2) In 25kgs net PE bags (3) In 25kgs net woven bags with two PE bags inner (4) In 1000kgs net big woven bags with one PE bag inner The above package is also with a pallet 1000kgs each. Storage NPS(SPS) is not combustible but assists combustion materials due to release of oxygen.Provided it is stored under appropriate condition.It must be stored dry in closed containers and protected from direct sunlight,heat and humidity.Impurities such as dirt,rust or traces of metal and reductants may cause catalytic decomposition.The product as supplied or in solution needs to be handled with appropriate care.The eye,skin and clothes must be protected when working with NPS(SPS) as damp powder or aqueous solution has a bleaching and slightly corroding effect. Application Polymerization : Initiator for the emulsion or solution Polymerization of acrylic monomers,vinyl acetate,vinyl chloride etc.and for the emulsion co-polymerization of styrene,acrylonitrile,butadiene etc. Metal treatment : Treatment of metal surfaces(e.g. in the manufacture of semiconductors; cleaning and etching of printed circuits),activation of copper and aluminium surfaces. Cosmetics : Essential component of bleaching formulations. Paper : modification of starch,repulping of wet - strength paper. Textile : Desizing agent and bleach activator - particularly for cold bleaching.(i.e.bleaching of Jeans). Others : - Chemical synthesis - Water treatment(decontamination) - Waste gas treatment,oxidative degradation of harmful substances(e.g.Hg) - Disinfectant ITEMS SPECIFICATIONS Appearance white crystalline salt Assay 99.0% w/w min Active oxygen 6.65% w/w min Chloride and chlorate(as CL) 0.005% w/w max Ammonia (NH4) 0.05% w/w max Manganese(Mn) 0.0001% w/w max Iron(Fe) 0.001% w/w max Heavy metals(as Pb) 0.001% w/w max Moisture 0.05% w/w max Decomposition of the product as supplied at above 65C Recommended storage temperature Normal Temperature Storage stability as from date of delivery 12 months
Trichloroisocyanuric acid (TCCA) 90% Min intro: 1. Molecular formula: C3N3O3C13 Molecular Weight: 232.44 CAS: 87-90-1 HS NO:29336922 UN NO:2468 2. Structural formula: 3. Uses: 1) water treatment: it can be used to disinfect drink water and water in swimming pool, algae-removing in circulating water. 2) Disinfection: It can be used in disinfecting dinner, food, and dishes, or used in the prophylactic disinfection of home, hotel and public place; hygiene and disease control of hospital; or used in the disinfection of silk worm, animals, birds and fish 3) Other: It can be used in anti-shrinkage finishing of wool, textile bleaching, antimoth of paper and chlorinated agent of rubber. 4. Technical Index: Appearance: white powder/granular Available chlorine: 90%Min PH (1% Aq. Solution): 2.7-3.3 Moisture: 0.5% Max Granular Size: 8-30mesh or 20-60mesh Package: 25kg/50kg plastic drum, 50kg fiber drum. 5. Product: According to the requirements of production from customers.
Commodity: Sodium Bisulfite Molecular Formula: NaHSO3 Molecular Weight: 104.06 Properties: White monoclinic crystalline powder with sulfur dioxide odor; relative density: 1.49; very easily soluble in water; can be decomposed when heated; slightly soluble in ethanol; aqueous solution is acidic; has strong reducing property; can be oxidized in the air or loose sulfur dioxide. Quality Standard: HG/T3492-80 Technical Indicator High-purity grade Acrylic grade Food grade Refined grade Industrial grade 1 NaHSO3 % 99.5 Insol. in water % 0.003, 0.005, 0.03, 0.04, 0.05 Chloride(Cl) % 0.003, 0.004 Iron(Fe) % 0.001 0.002 0.005 Heavy metal(Pb) 0.001 Arsenic(As) % 0.0001 Clarity test Qualified Use: It is used in the bleaching of cotton textiles; as reducing agent in dyes, paper-making, leather, chemical synthesis; in the manufacture of pharmaceutical intermediates, developer, food bleacher, antiseptic and anti-oxidants. Packing: In PP woven bag lined with PE bag; paper-plastic composite bag, and kraft paper bag etc. Net wt.: 25/50/1000 kgs/bag or upon clients' request.
1,Name: Sodium nitrite Molecular formula: NaNO2 Formula weght:69.00 2Property: (1) ordinary sodium nitrite: white little crystals or light yellow  (2) dry powder sodium nitrate: white crystal,non-caking, showing loose status. Density:2.168. No odor, slightly salty. It is liable to deliquesce, dissolved in water,soluble in liquid ammonia,slightly soluble in ethanol and glycerin,Melting Point:271. Decomposition temperature is 320. It has oxidability and also has reducibility. It will slowly be oxidized into sodium nitrate in atmosphere, it can form nitrogen compound with nitrilo at low temperatures. 3Usage:It has been widely used in making nitro-compound and azo dye, mordant of textile dyeing, bleaching agent, metal heat finishing agent, cement early strength agent, and deicing agent etc. Note: The product should be stored in a cool, dry place to prevent it from moisture, heat and sunlight. This product can not be mixed with strong reductant, inflammable and explosive materials, food, feed and additives. â?¢ This product is toxic and should be properly kept and can not be eaten. 4 Specification: (Technical Standards:GB2367-2006) Item Unit Molten salt G High G First G Qualified G Dry powder G Assay % 99.3 99.0 98.5 98.0 98.5 Sodium nitrate % 0.6 0.80 1.00 1.90 0.80 Chlorides % 0.03 0.10 0.17 -- 0.1 Water insolubles % 0.02 0.05 0.06 0.10 0.06 Moisture % 1.0 1.4 2.0 2.5 0.2 Loose degree -- -- -- -- 95 5,Package: net 50kg net each in plasic woven inner plasic bag, or according to customers requirement.
Rattan is used in many different fields especially in the handicraft industry through the skillful hands of artisans creating extremely unique products such as tables, chairs, baskets ... extremely popular with consumers. SPECIFICATION: Size:1.5 - 9 mm Length: 1.5 - 6.0 m Color: White, invory white Material: 100% Vietnam rattan Payment: 100% L/C at sight or T/T in advance 30%, 70% against copy B/L via email or tax Delivery time: 8 -10 days from the date of receiving the deposit.
Natural Rattan Cane Webbing Rattan Cane Webbing Type- Natural or Bleached Style - Open, Square, or Closed Webbing. Size - 45cm/60cm/70cm/90cm*15m Material - Rattan or Wicker Use - Making furniture, tables, chairs, sofas, home and hotel decor items, baskets, trays, lampshades, etc. Payment - TT or LC, Western Union Place of Origin - Vietnam
Natural fibers present important advantages such as low density, appropriate stiffness and mechanical properties and high disposability and renewability. Moreover, they are recyclable and biodegradable. There has been lot of research on use of natural fibers in reinforcements.
our Rattan Core Material can be used to make beautiful products such as Furniture, Basket, etc. Types: Bleached & Unbleached Size: DIA 2.3/3/4/5/...mm or as your request MOQ: 100kgs Payment: T/T or L/C at sight Packing: 25 or 50 kgs per pp bag
Rattan is grown and exploited from the mountains in Vietnam, so rattan cane webbing is an environmentally and sustainable material. Our products are hand-woven, carefully and meticulously crafted, after bleaching is checked for defects before storing. Available with many different uses: furniture, table, chair, sofa, decoration home: restaurants, hotels, amusement parks, household appliances, baskets, tray, lampshade,
Material: 100% natural rattan. Color: Bleached, Unbleached, Dyed. Grade AAA, AA, A, or B. Size: 45cm, 50cm, 60cm, 70cm, 90cm, etc. Type: Hexagon, Square, Close. Packing: plastic wrap per roll. Fumigation, strict quality control prevent termites and mold.
Product name: Rattan Webbing Cane Type: Close Rattan Webbing Cane Grade: AA rattan in rolls Color: Natural Process: Bleached or unbleached Length: 10m or 15m Size: 45/50/60/70/90cm per roll MOQ: 2 rolls
Item: Rattan Core Type: natural, bleached Size: 3-4 mm Origin: Vietnam
We are wholesales Abalone Shell with high quality in the market and have price very competitive. Origin: Vietnam Type: raw, polished Size: 10-12 cm, 13-16 cm
RATTAN CORE: Diamention: 8-9mm, 12mm, 20mm Main Fuction: Material for handicraft items and furniture Standard: Smooth and high quality MOQ: 2kg
Rattan cane webbing usually refers to rattan webbing made from Chair-cane (rattan peel\bark). Rattan webbing made from rattan core is called reed webbing. These are elegant-looking furniture materials that enhance quality. Cane webbing is made from rattan strong enough to support weight of a sitting person and flexible
Rattan is used in many different fields especially in the handicraft industry through the skillful hands of artisans creating extremely unique products such as tables, chairs, baskets ... extremely popular with consumers. SPECIFICATION: Size:1.5 - 9 mm Length: 1.5 - 6.0 m Color: White, invory white Material: 100% Vietnam rattan Payment: 100% L/C at sight or T/T in advance 30%, 70% against copy B/L via email or tax Delivery time: 8 -10 days from the date of receiving the deposit.
NATURAL RATTAN CANE WEBBING RATTAN CANE WEBBING Type- Natural or Bleached Style - Open, Square, or Closed Webbing. Size - 45cm/60cm/70cm/90cm*15m Material - Rattan or Wicker Use - Making furniture, tables, chairs, sofas, home and hotel decor items, baskets, trays, lampshades, etc. Payment - TT or LC, Western Union Place of Origin - Vietnam
Rattan is used in many different fields especially in the handicraft industry through the skillful hands of artisans creating extremely unique products such as tables, chairs, baskets ... extremely popular with consumers. SPECIFICATION: Size:1.5 - 9 mm Length: 1.5 - 6.0 m Color: White, invory white Material: 100% Vietnam rattan Payment: 100% L/C at sight or T/T in advance 30%, 70% against copy B/L via email or tax Delivery time: 8 -10 days from the date of receiving the deposit.
Wholesale Price Natural Hexagon Rattan Cane Webbing Origin: Vietnam Material: Natural Rattan Type: Natural, Bleached, Plastic Length: 15m Width: 40cm, 45cm, 50cm, 60cm, 70cm, 90cm Feature: Waterproof, durable, high simulation
