to air, poison
used as making sulphur dyestuff intermediate reducer, mordant, flotation agent, depilatory for leather, digestion auxiliary in paper-making also widely used in pigment and rubber industry,...
PROPERTY:MONOCLINIC CRYSTAL, MELTING POINT 40-45°c,RELATIVE DENSITY:1.729(17°c)
PACKING: 25KG,PLASTIC WOVEN BAG, OR FOLLOWING YOUR DEMAND
APPLICATION:USED IN FIXERS,PLATING, LEATHER,REDUCTANT, DECHLORINATING...
Na2S2O3-KI titration (enterprise standard).
2. Using the MERCK Hydrogen peroxide test strips to measure the residual H2O2 of samples: immerse the test strip in the samples and remove it after 1 second, compare it...
Products Name: Extra Virgin Coconut Oil
Origin: Viet Nam
Colour: Lightly, transparent, no impurities
Flavour: Mild and sweet with no off flavor
+ Acid value (mg KOH/g): 02 max
sodium sulphide usage :
1. Used in Leather or tanning for removing hair from hides and skins.
2. used in synthetic organic intermediate and preparation of...
200kg/Drum, 1MT/Drum Storage: Product should be preserved in tightly closed containers protected from light, heat, and air. Do not expose to alkalis or strong oxidizing agents
1 sodium thiosulfate na2s2o3 5h2o Specifications:
a) Export grade, refined grade, technical grade, photographic grade(sine aq)
b) Produced in accordance with HG/T2328-92 standard of Chemical Industry Department of...
Molecule Formula: Na2S2O3
CAS No.: 7772-98-7
Property: Colorless, transparent single oblique crystals, specific gravity: 1.729.It’s soluble in water easily, with strong...
used as making sulphur dyestuff intermediate reducer,...
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