chrome yellow light
CAS: Product spec:yellow powder
Color optics
Look like-micro
The chrome acis lead contents=90.0%
Aqua things contents=1.0%
Water extract ph5.0-8.0
Moisture contents=1.0%
Covering powergm2=55
Absorb amount of oil=22%
pentaerythritol
CAS: Product spec:98%
Ash wt %
Specification
Mono-PE wt%≥ 98 95 90 86
Hydroxyl value%≥48.5 47.5 47.0 46.0
Moisture wt%≤ 0.2 0.5 0.5 0.5
Ash wt %≤0.05 0.1 0.1 ..
oxalic acid
CAS: Product spec:99.6%
Tatal acidity%
99.6min
Ash%
0.1max
Iron%
0.02max
Loss on ignition%
0.08max
Sulfate%
0.1max
Chloride
20ppm max
Heavy Metal
10ppm max
oxalic acid
CAS: Product spec:99.6%
Tatal acidity%
99.6min
Ash%
0.1max
Iron%
0.02max
Loss on ignition%
0.08max
Sulfate%
0.1max
Chloride
20ppm max
Heavy Metal
10ppm max
formic acid
CAS: Product spec:85%-90%
Formic Acid 85%
Colour Index Platinum Cobalt
10max
Purity
85min
Sulphate as SO4%
0.002max
Chloride as Cl% 0.005max
Iron as Fe%
0.0005max
Ignition Residue %
0.020max
..
carboxyl methyl cellulose
CAS: Product spec:0.5%-1$
The viscometer 600 rsmin count ≥ 90 build a slurry rate
Distilled water ≥ 200
Filter to lose quantityCM3 ≤s 10.0 sea water ≥s 150
Table view viscosity(saturated brine) ≤ 6 saturated brine ≥s ..
zinc oxide
CAS: Product spec:90%;95%;98%;99.5%;99.7&
used in ceramic, glass, coating , rubber, medicine, chemical industry, light industry,and automobile industry, etc .And it also can be applied in the lubrication oil product manufacture.
sodium metabisulphite
CAS: Product spec:64%min
TESTING ITEMS
STANDARD
SODIUM METABISULPHITE≥96
SO2≥ 64
PH 4.0-4.6
ARSENIC(AS)%≤0.01
INSOLUBLE%≤0.05
IRON≤0.005
sodium hexametaphosphate
CAS: Product spec:0.68%
Total phosphate, as P2O5% 68.0min
Inactive phosphate, as P2O5% 7.5max
-%≤ 0.05max
Ph value (1% solution) % 5.8-7.3
Solubility Qualified
Water insoluble % 0.05max
Total phosphate, as P2O5%-------..
Fumaric Acid
CAS: Product spec:Flavoring Agent
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Fumaric Acid 99.5%
MF: C4H4O4
CAS No: 110-17-8
Appearance: Colorless needle crystallization with fruit sourness...
Fumaric A..