2>Prevent from direct sunlight, water and moisture；
3>Avoid contact with strong add oxidants；
4>Do not stores it for long time.
PHOTO GRADE TECH GRADE TECH GRADE
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...
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...
used as making sulphur dyestuff intermediate reducer,...
be put in ventilation and dry place or under shed asbestos and away from rain and wetting. Quality Standard: GB/T 10500-2000(Industry Grade) Index Name I II III Na2S /%≥ High Quality First Class Qualified First...
Technical Index: Index Item Index Content of Soldium Sulfide(Na2S),% 44.0Min Content of Iron(Fe),% 0.0005Max Content of Water Insoluble,% 0.010Max Content of Sodium Sulfite(Na2SO3),% 0.30Max Content of Sodium...
1.Sodium Thiosulfate,Colorless 2.Transparent monolinic crystal 3. 25kg PP bag or Kraft bag
Sodium Thiosulfate (Sodium thiosulphate/HYPO)
Sodium Thiosulfate Pentahydrate
CAS No 10102-17-7 Molecular...
Competitive na2s2o3 products from various na2s2o3 manufacturers and na2s2o3 suppliers are listed above,
please select quality and cheap items for you.
Looking for na2s2o3 ?
You’ve come to the right place. This page is your na2s2o3 one-stop source for the competitive price and quality. If you have a difficulty finding a right supplier,
post your Buying Leads for FREE now!
EC21 is the largest global B2B marketplace. Global
buyers find suppliers here every day. If you are a manufacturer
or supplier who want more international buyers, join EC21 for free now, and
get your products listed here.