Refined Glycerin
Glycerine 99.50%
Appearance : clear viscous liquid; clean and colorless
Specific gravity 25*C/25*C : 1.2607 min.
Color in APHA : 10 max.
ASH : 0.01% MAX
Chloride : 10 ppm max.
Sulphates : 20 PPM MAX
Arsenic : 1.50 ppm max.
Heavy metals : 5 ppm max.
Chlorinated compounds : 30 ppm max.
Fatty Acid & Ester ( ML 0.5 N NAOH ) : 1.0 max.
Water content : 0.5% max.
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silicon carbide |
Technical operation reference number
Physicochemical index
enterprise standards ( typical )
Grade
SIC%min
F-C... |
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Zinc Dross |
CAS number: 7440-66-6
Appearance: metallic grey block.
Molecular Formula: Zn.
Specification :
Zn, % 92-97
Al, % ≤ 1.3
Fe, % ≤ 0.1
Pb, % ≤ 0.38
Sb,... |
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Phosphoric Acid 85 Food Grade |
Phosphoric Acid 85 Food grade
Molecular Formular: H3PO4
Specification.:
ITEM
SPECIFICATION
P2O5
85%MIN
ARSENIC as As
0.00005% MAX
FLUORIDE as F
0... |
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phenol |
Name
Phenol
Items
standard
Purity %
99.9
crystal point,℃ Min
40.6
solubility in water,Max
0.03
evaporated residue,Max
0.10
moisture content,Max
0.10 |
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Normal Hexane 60% |
Specifications
n-HEXANE 60%,80%,90%,95%,97%,98%,99%
CAS NO 110-54-3
FORMULA C6H14
MOL WT. 86.18
H.S. CODE :2901.10
Product Property
Specification(s... |
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