Product Name: ZINC CHROME YELLOW 635 (PY36)
Code: PY36-Z635
Countertype: --
C. I. NO.: 77955
CAS NO.: 37300-23-5
EINECS NO.: --
Molecular Weight: 323.22
Chemical Formula: ZnCrO4
Structural Formula:
4ZnO· CrO3· 3H2O/4ZnO· 4CrO3· K2O· 3H2O
Physical and Chemical properties:
TEST ITEMS SPECIFICATION
CONTENT of ZnO 35% min
CONTENT of CrO3 19% min
APPEARANCE YELLOW POWDER
SHADE GREENISH
HEAT RESISTANCE 220 ° C min
LIGHT FASTNESS 7-8
ACID RESISTANCE 5
ALKALI RESISTANCE 5
FASTNESS TO BLEEDING 5
OIL ABSORPTION 25-30%
SPECIFIC GRAVITY 0.6
DENSITY 5.00 g/cm3
RESIDUE ON 80 MESH 5.0% max
WATER SOLUBLE 1.0% max
VOLATITE 105 ° C 1.0% max
TINTING STRENGTH 100-105 %
Use: Anticorrosive Paint, coating
Packing: 25kg bags with pallets