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IRON OXIDE PIGMENT
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Descriptio：Product name:Iron Oxide BlackCAS No.:1317-61-9C.I. No.:Pigment Black 11 (77499)Molecular formula:Fe3O4/Fe2O3·FeOMolecular Weight:232Property:black powder, as an important colored inorganic pigment, has stable chemical properties, high covering power, good tinting
Detailed introduction
IRON OXIDE BLACK
Product Specification
1. Product Description
IRON OXIDE BLACK is an inert, non-toxic and high-quality inorganic black pigment. Due to the stable chemical composition and structure, it is insoluble in water and diluted acids, resistant to acid, lime and alkaline as well as absolutely weather and light stable.
Color Index: Pigment Black 11 (77499)
Chemical Class: Synthetic iron oxide Fe₃O₄
Form: Powder
Appearance: Black pigment
2. Product Specifications
Property | Specification |
Fe2O3 Content | 92.0% min |
Tinting Strength | 95-105% |
Color Shade (ΔE) | 1.0 max |
Sieve Residue (0.045mm) | 0.4% max |
Moisture (After Production) | 1.0% max |
Oil Absorption (g/100g) | 15-25 |
pH Value | 4.0-8.0 |
Water Soluble | 0.5% max |
3. Applications
- Coatings
- Construction
- Plastic
- Rubber
It has a strong covering power, and be characterized by its high tinting strength, outstanding light fastness, strong absorption of ultraviolet light and fine dispersing, which make it widely used as colorant for cement products, painting and inks.
4. Packaging
25kg/bag with pallet, wrapped and shrank. 1000kgs/1100kgs jumbo bags with pallet.
5. Transport & Storage
Keep in cool, dry and clean conditions in its original packing, avoiding direct sunshine. Opened sacks should be used promptly to avoid the moisture absorption.
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