pentaerythritol
CAS:115-77-5 Product spec:pentaerythrite tetramethylolmethane
INDEX CONTENT
MONOPENTAERYTHRITOL 98% min
HYDROXYL GROUPS 49%min
ASH 0.03% max
loss on heating 0.2%MAX
Melting point 250
PHTHALIC COLOR 2 max (Gardner)
Packing detail:
In 25kgs craft-paper..
carbon black
CAS:CASRN:1333-86-4 Product spec:N220 N330 N550 N660
Items N220 N330 N550 N660
Iodine Absorption Number gkg 121 +-5 82 +-5 43 +-4 36 +-4
DBP Absorption Number 10-5m3Kg 114 +-5 102 +-5 121 +-5 90 +-5
DBP Absorption Number of Compressed Sample 10-5m3Kg..
Stannous Chloride
CAS:10025-69-1 Product spec:98%
used in plating, or used as brightener, stabilizer and antisoil agent
Iron Oxide
CAS:1309-37-1 Product spec:Fe2O3 95 90
Besides used at rubber industrial coloring and reinforcement anti-aging, and protection Organic degradation by UV.
Iron oxide red is the most stable Compounds in the iron oxide, chemical name is Fe..
Chrome Oxide Green
CAS:1308-38-9 Product spec:HS Code: 28199000
1, Chrome Oxide Green
2, Formula: Cr2O3
3, CAS No.: 1308-38-9
4, HS Code: 28199000
Property: Green powder with strong coloring and covering strength
Application: Pigment, paint, glass, buildi..
Lithopone
CAS:1345-05-7 Product spec:B301 B311
B301 B311
Ba+SO4 (as ZnS)%(mm)= 99 99
Zinc (as ZnS) (mm)%= 28 30
Zinc Oxide %(mm) = 1 05 105
carbon black
CAS: Product spec:black powder
pH value6 ~ 8
Boiling point4,200°C
Vapor pressurenot applicable
Solubility in waternot applicable
Specific gravity1.7 ~ 2.1
Viscositynot applicable
titanium dioxide anatase
CAS: Product spec:white powder
titanium dioxide rutile:
SPECIFICATIONs
Testing Items
Standard
tio2 %≥93
Tint Redusing Power100%
WATER SOLUBLE % (mm) ≤0.3
VOLATILE (105°C)% ≤____
45UMSIEVE RESIDUE%≤0.10
PH VALUE6.5..
sulphru black
CAS: Product spec:200%/180%150%
Testing Items
Standard
Appearance
Black power
Water content≤6.0%
Undissolved substance≤0.7%
lithopone
CAS: Product spec:28$-30$
lithopone B301:
SPECIFICATIONs
Testing Items
Standard
total zine and sulfuric acid barium99
The total zine measures28
zinc oxide%(m)0.6,0.8,1
105Volatile matter,%(mm)_0.3,0.3..