iron oxide red iron oxide blue iron oxide brown iron oxide yellow
Items iron oxide red y101 iron oxide red 110 iron oxide red 120 iron oxide red 130 iron oxide red 190
Content 96% 96% 96% 96% 96…
1. Specification:
A. glacial acetic acid 99.5%
acetic acid: 99.5% min
acetaldehyde: 0.05% max
iron: 0.0001% max
formic acid: 0.003% max
water: 0.15 % max
evaporating relict: 0.02% max
…
M.W.:126
Molecular formula:(COOH)2.2H2O
Proportion:1.653
Nature:
Colorless crystalline, often contain two molecules JieJingShui, heated to 100 degrees JieJingShui lost, as water oxal…
Physical and chemical property, Formic acid is a kind of colorless, smoking, inflammable liquid with irritant odor and very strong corrosiveness and can be mixed with water, ethanol, diethyl ether and…
Appearing as a white powder, nearly insoluble in water, zinc oxide (ZnO) is an inorganic compound that is present in the earth crust as a mineral zincite. Mostly, commercially used ZnO used is produce…
1) A special gift of love
2) Music starts once press button
3) Component: Plastic Rose, Music chip, Speaker, MIC and a battery.
4) Music list: “Happy birthday to you”, “Merry Christmas”, “ Jingle b…
Formic Acid 85% Min (GB/T2093-93)
Specification:
First Second
Colour Index Platinum Cobalt: 10 max 20 max
Purity: 90% min 85% min
Sulphate as SO4: 0.001% max 0.002% max
Chloride as CL: 0.…
LITHOPONE is a white powder, non-toxic, odorless, insoluble in water, no reaction with H2S and lye, release H2S gas when reacting with strong acids.
Use in: Paints, coating, rubber, plastics, pr…
Product Description
Sodium hydroxide is one of the basic chemical materials in national economy, and widely used in light chemical industry, chemical industry and metallurgy industry, textile in…
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soda ash
Soda Ash Light
Total alkalinity(as the dry Na2Co3 %) 99.2% min
Chloride(As the NaCl %) 0.7% max
Iron(as the Fe %) …
molecular formula: NH4Br
molecular weight: 97.94
CAS NO: 12124-97-9
Usage:Ammonium Bromide is used in the preparation of photographic emulsions and developers,in pharmaceutical preparations,as a wo…
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