Specification |
CAS No.: 7775-14-6;
Formula: Na2s2o4;
EINECS: 231-890-0;
Purity: 80%~90%;
Type: Sodium Sulfate;
Appearance: Powder;
Grade Standard: Industrial Grade;
Sample: Available;
Sodium Dithionite Hydrate: Used for Bleaching of Silk, Wool, Nylon and Other;
Sodium Dithionite: Widely Used in Textile Industry;
Disodium Dithionite: Reductive Dyeing, Reductive Cleaning, Printing and;
Model: 74% 85% 88% 90%;
Quantity: 22.5tons/20FT;
Application: Textile Industry;
Delivery: Within 7-10 Working Days;
Shelf Life: 24 Months;
Molecular Weight: 174.108;
Water Soluble: Easily Soluble in Water, Insoluble in Ethanol;
Density: 2.189 G/Cm³;
Melting Point: 52-55 ºC;
Dangerous Class: 4.2;
|
CAS No.: 7775-14-6;
Formula: Na2s2o4;
EINECS: 231-890-0;
Purity: 80%~90%;
Type: Sodium Hydrosulfite;
Appearance: Powder;
Grade Standard: Industrial Grade;
Port of Loading: Qingdao, Tianjin, Shanghai;
Certificate: ISO COA MSDS;
Un No.: 1384;
Dangerous Class: 4.2;
Storage: Cool Dry Place;
Molecular Weight: 174.11;
Quantity: 22mt/20'fcl;
Application: Textile/Metallurgica/Medicine-Making/Papermaking;
Other Name: Sodium Dithionite;
Classification: Sulphate;
Density: 2.189 G/Cm³;
Melting Point: 52-55 ºC;
Water Soluble: Easily Soluble in Water, Insoluble in Ethanol;
Odor: No or Light Sulfurous Acid;
Mark: Customizable;
|
CAS No.: 7727-43-7;
Formula: Baso4;
Purity: 90%~99%;
Type: Barium Sulfate;
Appearance: Powder;
Grade Standard: Industrial Grade;
Usage: White Paste, Paint, Rubber, Plastic, etc.;
Water Soluble Matters: 0.06;
Whiteness: 99%;
Baso4 Purity: 99.5%;
Proportion: 4.3~4.4;
pH: 7-9;
Residue on 325 Mesh: 0.001-0.007;
|
CAS No.: 7446-20-0;
Formula: Znso4.7H2O;
EINECS: 231-793-3;
Purity: 90%~99%;
Type: Zinc Sulphate;
Appearance: Powder;
Grade Standard: Industrial Grade;
Name: Zinc Sulphate;
|
CAS No.: 7782-63-0;
Formula: Feso4·7H2O;
EINECS: 231-753-5;
Purity: ≥99%;
Type: Ferrous Sulfate;
Appearance: Powder;
Grade Standard: Industrial and Agriculture Grade;
Density: 0.999 G/Cm³;
Melting Point: 64 ºC;
Solubility: Soluble in Water;
Sample: Free;
Delivery Time: Prompt Shipment;
Payment Method: T/T, L/C, D/P, D/a, OA etc.;
|