1. CAS No: 7758-97-6

2. HS Code: 32062000

3. Molecular formula: PbCrO4

Specifications

Tinting strength(compared with standard), %≥ 95

Volatile matter at 105 oc (%, m/m)≤ 1.0

Soluble matter in water, %≤ 1.0

Alkalinity and acidity of aqueous extract, (m)l≤ 20 pH

value of water slurry 5~8

Oil absorption, (g/100g)≤ 22

Residues on sieve(45um mesh sieve), %(m/m)≤ 0.5

Ease of dispersion, (um)≤ 25

Heat resistance, (oc) 180

Light fastness, (grade)≥ 5

Water fastness, (grade)≥ 5

Alkali fastness, (grade)≥ 5

Acid fastness, (grade)≥ 5

Linseed fastness, (grade)≥ 5

Total lead content, %(m/m)≥ 50.0

Lead chromate content, %(m/m)≥ 90.0

Detail grade and type:

Lemon chrome yellow, p. Y. 34

Light chrome yellow, p. Y. 34

Medium chrome yellow, p. Y. 34

Deep chrome yellow, p. Y. 34

Zinc chrome yellow, p. Y. 36,

Orange chrome yellow

Countertype: Basf l1922, basf l1522, basf l3125
Encapsulate grade chrome pigments with good heat resistance
Encapsulate lemon chrome yellow
Encapsulate light chrome yellow
Encapsulate medium chrome yellow
Encapsulate deep chrome yellow
Countertype:
BASF L1922, L1625, L1925, L1422, L1622, L1522, L3035S, L3025, L3125, L3130S, L3230S, L2922, L3022
CIB 15-SQ, 35-SQ, GMXH-45-SQ, MLH-74-SQ, AAH-3-SQ, MLH-79-SQ
DCC 1034, 1019, 1032, 608, 1003, 602, 5606, 5612, 1606, 1607, 1624