bleached sulphate pulp

Brand Name:Kemsky

Model Number:sodium sulfite 97% leather tanning

Place of Origin:Hunan

Sodium Sulfite anhydrous Na2SO3 Speciffication Test Items Specification Result Na2SO3 % 97min 97.1 Fe % 0.005max 0.003 Free alkali % 0.1max 0.1 Water insolubles % 0.02max 0.01 Packing & Delivery PACKING: 25kg pp bag, 27mt per container; 1200kg jumbo bag, ...

Brand Name:JTL

Model Number:PHPA-A1920

Place of Origin:CHINA

Sodium Formaldehyde Bisulfite Cas 870-72-4 Industrial Grade And Medicine Grade Rongalite is also called sodium bisulfate formaldehyde. Translucent white rhombic crystals or small pieces. The apparent density of 1.80 ~ 1.85 g/cm3. Melting point 64 ℃ (...

Brand Name:BMPAPER

Model Number:007

Place of Origin:Guangdong,China

... 36" 300gsm Brown Color Kraft Liner Paper Board for Handbag Raw Material: 100% Virgin Wood Pulp Thickness: 250gsm,300gsm,350gsm Available Size: 787*1092mm,889*1194mm or customize Samples: A4 size...

Brand Name:LYRIN

Model Number:Food grade

Place of Origin:Hunan,China

...: 28311020 Certificate: SGS/Health certificate/ISO certificate APPLICATION Industry Grade 1. Mordant:printing and dyeing industry 2. Bleaching Agent: waste water/textile/paper pulp/bamboo/timber 3. Rubber solidifying agent 4.

Brand Name:Blu Quaternary Ammonium Polymer

Model Number:BWD-01

Place of Origin:China

Sugar Process Decolorant Quaternary Ammonium Polymer 50% Solid Content Cationic Polyeletrolyte Specifications: Chemical Name: Quaternary Ammonium Polymer (Polyamines) Appearance: Clear and Light Yellow, Transparent Colloid Solid Content: >50% Specific ...

Brand Name:Kemsky

Model Number:SSA deoxygenation agent sodium sulfite

Place of Origin:Hunan

... Mainly used as synthetic detergent filling material. Papermaking industry used in the manufacture of sulfate pulp cooking agent. Glass industry to replace soda ash. Used for manufacturing sodium sulphide, sodium silicate...

Brand Name:LYRIN

Model Number:97%

Place of Origin:CHINA

powder chemicals food grade sodium metabisulfite Description: Product name:Sodium Metabisulphite CAS No.: 7681-57-4 Molecular Formula:Na2S2O5 Molecule Weight:190.10 Appearance:White crystalline powder HS Code: 28321000 Quality standard: GB1893-86 ...

Brand Name:Kemsky

Model Number:deoxygenation agent sodium sulfite

Place of Origin:Hunan

... Mainly used as synthetic detergent filling material. Papermaking industry used in the manufacture of sulfate pulp cooking agent. Glass industry to replace soda ash. Used for manufacturing sodium sulphide, sodium silicate...

Brand Name:OEM,SANXIANG

Model Number:sodium pyrosulfite-f4

Place of Origin:Hunan

SODIUM PYROSULFITE/SODIUM METABISULFITE Storage: Store the product in a dry and cool place. Product Name: Sodium metabisulfite CAS No.: 7681-57-4 H. S Code: 2831102000 Molecular weight: 190.10 Appearance: White crystalline powder, free from extraneous ...

Brand Name:Kemsky

Model Number:sodium sulfite anhydrous -Dyeing Industry

Place of Origin:Hunan

FOR WATER TREATMENT ANHYDROUS SODIU SULFITE SODIUM SULPHITE Property: white gravel or powder crystal,relative density is 1.561, less to dissolve in water and its water solution has alkaline reaction; it is hard to dissolve in ethanol. It is used to ...

Brand Name:Kemsky

Model Number:sodium sulfite anhydrous -paper making

Place of Origin:Hunan

FOR WATER TREATMENT ANHYDROUS SODIU SULFITE SODIUM SULPHITE Appearance : White Free Flowing Fine Crystal or Powder Packing: Packed in 25kg plastic woven bag, Kraft paper bag, PE bag, 500kg/1000kg/1100kg/1200kg jumbo bag or as per the buyer’s requirement...

Brand Name:Kemsky

Model Number:sodium sulfite white power 97% purity

Place of Origin:Hunan

... clear solution) to wash fixer (sodium thiosulfate) from film and photo-paper emulsions. Textile industry Bleaching, desulfurizing and dechlorinating agent Chemical manufacturing Sulfonation and sulfomethylation agent. It is

Brand Name:Kemsky

Model Number:sodium sulfite EC No:231-821-5

Place of Origin:Hunan

ANHYDROUS SODIUM SULFITE/SODIUM SULPHITE FOR WATER TREATMENT Descriptive chemistry Sodium sulfite is decomposed by even weak acids, giving up sulfur dioxide gas. Na2SO3 + 2 H+ → 2 Na+ + H2O + SO2 A saturated aqueous solution has pH of ~9. Solutions ...

Brand Name:Kemsky

Model Number:sodium sulfite anhydrous -Dyeing and printing chemical

Place of Origin:Hunan

FOR WATER TREATMENT ANHYDROUS SODIU SULFITE SODIUM SULPHITE Storage: 1, should be stored closely in the shady, cool and dry warehouse under 30 centigrade 2, package should be sealed without contacting with air, preventing becoming damp and deteriorated ...

Brand Name:OEM

Model Number:sodium pyrosulfite-f7

Place of Origin:Hunan

Product Name: Food Grade Sodium Metabisulfite/sodium pyrosulfite Specification: Item Specification Food additive Industrial use Standard GB 1893-2008 HG/T 2826-2008 Sodium Metabisulfite (as Na2S2O5),% ≥ 96.5 96.5 Iron (as Fe), % ≤ 0.003 0.005 Water ...

Brand Name:OEM

Model Number:sodium pyrosulfite-19

Place of Origin:Hunan

SODIUM PYROSULFITE/SODIUM METABISULFITE High Purity Sodium metabisulfite Detail: Item index Main content(Na2S2O5) ≥98 Fe(As content Fe) ≤0.001 Clarity Clear Water-Insoluble ≤0.01 Heavy metal content(Pb) ≤0.0005 As content(As) ≤0.0001 PH Value ...

Brand Name:OEM

Model Number:sodium pyrosulfite-f7

Place of Origin:Hunan

Product Name: Food Grade Sodium Metabisulfite/sodium pyrosulfite SO2 65% Application: Used as a food preservative. It is a slight hazy solution free from inappropriate impurities. These sulphites are available in white and faint cream crystalline free ...

Brand Name:OEM

Model Number:sodium pyrosulfite-f1

Place of Origin:Hunan

SODIUM PYROSULFITE/SODIUM METABISULFITE Usage: 1,Industrial grade: It is used in leather,priniting and dyeing etc. 2,Foodgrade : is used as a food additive, mainly as a preservative and is sometimes identified as E223 Package:25kg pp bag ,22MT /20'FCL ...

Brand Name:OEM

Model Number:sodium pyrosulfite-m

Place of Origin:Hunan

SODIUM PYROSULFITE/SODIUM METABISULFITE Specification For Food Grade and Industry Grade Item Food Grade Industry Grade Purity ( As Na2S2O5) 98.0% min 96.0% min Sulfur Dioxide( SO2) 65.0% min 65.0% min Arsenic ( As ) 0.0002% max - Heavy metals ( As Pb ) 0....

Brand Name:OEM

Model Number:sodium pyrosulfite-f7

Place of Origin:Hunan

Product Name: Food Grade Sodium Metabisulfite/sodium pyrosulfite Packing Details: Sodium Metabisulfite (SMBS ) will be packed in N.W25kg plastic woven bag within PE liner or Kraft paper bag within PE liner,or 500kg/1000kg/1100kg/1200kg jumbo bag. 20MT-...