Thiourea Thiourea Purity %≥ 99.0
Heating Loss %≤ 0.40
Ash Content %≤ 0.10
Insoluble Matter %≤ 0.02
Sulfocyan(CNS - ) %≤ 0.02
Melting Point
titanium dioxide anatase SPECIFICATIONtitanium dioxide anatase TiO2 (%)50-98Whiteness (contrast to the standard sample) (%)min99Tint reducing power (contrast to the standard
MANGANESE SULPHATE MONOHYDRATE MANGANESE SULPHATE MONOHYDRATE
Item
Index
MnSO4.H2O
≥98%
Mn
≥31.8%
Pb
≤0.0010%
As
≤0.0005%
Water insolubles
≤0.05%
Finess(60 meshe
Ferrous Sulphate Ferrous Sulphate Hepta 98% (Fe: 19.7% min.)
ItemsGuaranteed Specification
Typical Analysis Result
FeSO4. 7H2O
98% Min
99% Fe
19.7% Min
19.9% Pb
20
Zinc Carbonate Our Zinc carbonate is Dried & Fine flowing material, Low heavy metal, Cd: 20ppm max.ZN ----------------------------------------------------------
Granular Zinc Sulphate We produce
Zinc Sulphate Monohydrate Granular
Zinc Sulphate Heptahydrate Granular
Size: 2-4mm or 1-3mm
Specification:
(1)Zn: 21%--- Pb: 20 ppm ma
Zinc Oxide 99%, 99.5% Index itemFor Plastic AppicationFor paint applicationZnO-X1ZnO-X2ZnO-T1ZnO-T2ZnO-T3Zinc oxide %≥
99.599.099.599.098.0Lead oxide (Pbo) %≤
0.120
lithopone Lithopone B301 (ZnS: 28-30%)
Lithopone B311 (ZnS: 30% Min.
For Paint, Color, Ink, Plastic, Rubber use
Idex
IndexSuper gradeGrade 1Qualified GradeT
Zinc Sulphate Monohydrate Zinc Sulphate Monohydrate, Zn: 35%, 35.5%
For Fertilizer, Feed additive, Medicine Use
Feed Grade
Pharm. Grade
Specification
Zinc Sulphate Monohydr
Zinc Sulphate Heptahydrate Zinc Sulphate Heptahydrate Zn: 21%, 21.5%, 22% min
For Mineral Concentration, Fertilizer, Feed additive, Medicine Us
