Commodity: Sodium Hydrosulfite Other name: Synonyms: Sodium Hydrosulphite; Sodium Dithionite; Dithionous acid, Disodium salt; Sodium Sulfoxylate CAS No.: 7775-14-6 Molecular Weight: 174.10 Chemical Formula: Na2S2O4 Product Description Appearance: White, crystalline powder. Product Feature Odor: Slight irritative. Specific Gravity: Unavailable Solubility: Soluble in water. Density: 2.19 pH: 6-7 pH Test-Method: PH test paper. % Volatiles by volume @ 21C (70F): 0 Boiling Point: Not applicable. Melting Point: >300 C Decomposes. Vapor Pressure (mm Hg): No information found. Bulk Density: ~0.9 Evaporation Rate (BuAc=1): No information found. Application 1. Widely used in textile industry for vat dyeing, reduction cleaning, printing and stripping, textile textile bleaching . 2. bleaching paper pulps , especially mechanical pulps, its the most fittable bleaching agent in pulps. 3. bleaching kaolin clay, fur bleaching and reductive whitening, bleaching of bamboo products and straw products, 4. in mineral, the compound of thiourea and other sulphides. 5. as reducing agent in chemical industry. 6. Sodium hydrosulfite food additive grade is used in foodstuffs, as bleaching agent and preservative dried fruits, dried vegetable, vermicelli, glucose, sugar, rock sugar, caramel, candy, liquid glucose, bamboo shoots, mushrooms and canned mushrooms. Packaging 50kg/100kg net in iron drums with double PVC bags Product Specification/Models NDEX 90%, 88%, 85%. FOOD ADDITIVE Na2S2O4, 90%, 88%, 85%, Fe 20ppm ZincZnOther heavy metal calculated as Pb, 1ppm Water Insolubles05% Shelf Life(month)12
Printing Methods: Hand Drawn Technics: Silk screen printing Applicable Scene: Casual, Travel, Home Use, Daily Place of Origin: Thua Thien Hue, Vietnam Straw Hat Type: Sombrero Material: Bamboo Style: Image Gender: Unisex Size: D40*H20cm
Place of Origin: Vietnam Brand Name: 99 GOLD DATA Model Number: Selena +84 587 176 063 Material: BAMBOO, BAMBOO Quantity: high quanity Commercial Buyer: Restaurants, Food & Beverage Stores, Food & Beverage Manufacture, TV Shopping, Bubble tea,Juice & Smoothie Bars, Spice and Extract Manufacturing, Drug Stores, Cafes and Coffee Shops, Gifts Stores, Beer,Wine,Liquor Stores, Souvenir Stores Season:Everyday Room Space: Closet, Bathroom, Living Room, Office Design Style: Transitional, Mid-Century Modern, Eclectic, Asian Zen, Casual, CLASSIC Product name: Bamboo Drinking Straw Package: Customer's Request MOQ: 5000pcs Usage: Drinking Beverage Feature: Environmentally Friendly Logo: Customer Logo Size: 0.6-1.1 x 18-20 (cm) Packing: Customized Packing Style: Natural Drinking Straw Set
material: PLA drinking straw color: colorful design: beautiful in design printing: with customer logo printing suit to: a variety of occasions function: convience ang practical
Size=14.5X9.5cm 3ply.elastic STANDARD : FDA & CE/FFP2 FOB XIAMEN Price USD : 0.17 (KG/PCS)/ CARTON : 8/2000
Size=17.5x9.5cm 3ply.elastic ear loop Standard : FDA & CE/FFP2 FOB XIAMEN Price USD : 0.17 (KG/PCS)/ CARTON : 8/2000
Standard : FDA & CE/FFP2 FOB XIAMEN Price USD : 0.58 (KG/PCS)/ CARTON : 14/1500
Standard : FDA & CE/FFP2 FOB XIAMEN Price USD : 0.80 (KG/PCS)/ CARTON : 15/1500
Quantity; 20 K MT Price : 475 USD/ton FOB Mersin Port / Turkey. Packaging : In Bulk Loading : In June
Medical Face Mask
Single Use Medical Face Mask
Particle Filter Half Mask
Medical Protective Mask
DESCRIPTION : 3 Ply Protective CIVILIAN disposable mask GB/T32610-2016 Material: Outside layer 25g blue non-woven Middle layer-25g melt blow filter 95% Inside 25g white non-woven Size: 17.5*9.5cm Color:Blue and white, Model No : 3Ply CIVILIAN . Quantity Pcs ; 10 Packing details : 50pcs per box, 40boxes/ctn,2,000pcs/ctn, G.W.:8.7kgs,carton size:54*42*35.5cm
DESCRIPTION : 3 Ply MEDICAL disposable mask EN:14683:2019+AC:2019 Material: Outside layer 25g blue non-woven Middle layer-25g melt blow filter 99% Inside 25g white non-woven Size: 17.5*9.5cm Color:Blue and white, Certification:CE and FDA Model No : 3Ply MEDICAL . Quantity Pcs ; 10 Packing details : 50pcs per box, 40boxes/ctn,2,000pcs/ctn, G.W.:8.7kgs,carton size:54*42*35.5cm
DESCRIPTION : 3 Ply MEDICAL disposable mask For Kids EN:14683:2019+AC:2019 Material: Outside layer 25g blue non-woven Middle layer-25g melt blow filter 99% Inside 25g white non-woven Size: 14.5*9.5cm Color:Blue and white, Certification:CE and FDA Model No : 3Ply MEDICAL For Kids . Quantity Pcs ; 10 Packing details : 10pcs per box, 100boxes/ctn,1,000pcs/ctn, G.W.:4.8kgs,carton size:54.5*42*26cm
DESCRIPTION : Anti Dust Disposable Face Mark KN95 5Ply Face Mask Name: KN95 earloop face mask material: non-woven, soft cotton, melt blown filter TOTAL 5 LAYER Color:White Size:12.5*10.5cm function:daily protection of PM2.5, micro particles, droplets, epidemics, etc Certification:CE and FDA Model No : KN95 . Quantity Pcs ; 5 Packing details : 25pcs per box, 60boxes/ctn,1,500pcs/ctn, G.W.:13.5kgs,carton size:52*43.5*57cm
Nitrile Examination Gloves
Medical Gloves
Medical Gloves
