Our GREEFIELD® high performance synthetic granular iron oxide pigments have the complete colour range of granular Iron Oxide Red, granular Oxide Yellow, granular Oxide Black, granular Oxide Orange, granular Oxide Brown and granular Compound Ferric Green, granular Compound Ferric Blue, granular titanium dioxide white which have excellent colour consistancy and dispersibility, and strong tinting strength, low dust, and also can be used in the many fields, like the colorant in paint and coating industry, constructions industry, colour asphalt bitumen, ceramic industry, plastic and rubber industry, paper industry, float glass industry and mulch colorant indoor and outdoor condition etc.
Our GREEFIELD ® granular series of iron oxide pigments are made by processing pigments and selected additives through special processes.
The Granular series iron oxide pigments have relatively regular shapes, and their flowability has been greatly improved compared to powder pigments. They are easily dispersed in corresponding application systems and matched with corresponding systems. They are suitable for the automatic feeding system and precise measurement of airflow transportation in automated production lines, and are suitable for the production requirements of industrial large-scale pigment application products.
Due to the low dusting of the granular series iron oxide pigments, they have a certain mechanical strength to ensure that they are not easily broken in packaging, transportation, and other processes. Therefore, they do not generate dust (or reduce the generated dust to the level required for environmental protection) in application, reduce pollution, and are conducive to improving the production and operating environment. Our factory also utilizes advanced processes and technologies to accept OEM granular customized production of various pigments from customers.
GREEFIELD® granular pigmenta are pigments preparation based on iron oxides pigments with additives. Typical applications include concrete block pavers, concrete bricks, paving slabs, roof tiles, architectural masonry, ready mix concrete, mortars, walling blocks and asphalt etc.
The Granular structure provides a free-flowing, low dusting pigment with high dispersing properties. As with all Greefield Industries products the GREEFIELD® Iron Oxides are produced to strict quality tolerances. Our products yield reliable performance properties which offer outstanding light fastness, curing stability, opacity, chemical resistance, alkali resistance, heat stability, exterior durability and compatibility.
GREEFIELD® granular pigments suit for all airflow conveying automated feeding/dosing systems, for outstanding consistency of results, and for ease of dispersion during mixing processes.
A range of construction-grade pigment granules highly regarded for their ease of dispersion during the end-user mixing process and outstanding levels of color development. GREEFIELD® oxides have been developed for metered use in automated dosing/feeding systems that use gravity, mechanical, and pneumatic conveyance methods.
Product Features Advantages:
1). Good weatherability; Lightfastness, heat-resistant, UV resistant, Alkali resistant and weak acid resistant;
2). Uniform and color stability, bright-colored exquisite powder;
3). Strong tinting power, excellent covering ability and fine dispersion;
4). Non-hazardous, Chemically inert;
5). Water insoluble , Synthetic and inorganic;
6). Reduce dust pollution in applications;
7). Better liquidity and metrology in production applications;
8). We can supply granular iron oxide with different colors, specifications and packing base on client's Special requirements.
Mainly Application:
1). Constructions: colorant for asphalt and concrete, beton, terrazzo, masonry block, bricks, paving slabs, brick paver, architectural, ready-mix concrete, roof tiles, sand-lime bricks, walling blocks and bitumen, etc;
2). Paint and coating: water-based exterior and interior wall coating, oil paint primer and finish paints, alkyd resin paints and anticorrosion paints etc;
3). Plastic and rubber: colorant for wooden plastic composite, PVC, thermosetting plastic and thermoplastic and rubber track etc;
4). Others: potash fertilizer, organic fertilizer colorant, paper, leather, ceramics, float glass, cosmetic and medicine etc.
Material Technical Data Sheet for Granular Iron Oxide Black 330G :
|
Color value & Tinting strength |
Unit |
Specification |
Test Method |
|
Mass Tone △EabL |
|
≤ 1.2 |
ISO787-1 |
|
Tint Tone △EabL |
|
≤ 1.1 |
ISO787-16 |
|
Relative tinting strength |
% |
95 ~ 105 |
ISO787-16 |
|
|
|||
|
Technical Data |
Unit |
Specification |
Test Method |
|
Fe2O3 Content |
% |
≥ 90.0 |
ISO1248 |
|
Matter Volatile at 105℃ |
% |
≤ 2.0 |
ISO787-2 |
|
Water Soluble Salts |
% |
≤ 2.5 |
ISO787-3 |
|
Residue on 45μm Mesh |
% |
≤ 0.5 |
ISO787-7 |
|
PH Value |
|
5.5 ~ 8.0 |
ISO787-9 |
|
Oil Absorption |
g/100g |
15 ~ 25 |
ISO787-5 |
|
Density |
g/cm3 |
4.80 |
ISO787-10 |
|
Tamped Density |
g/cm3 |
1.10 |
ISO787-11 |
|
Main Granular Particle Size |
mm | 0.30 ~ 0.60 | Ruler Measurement |
|
Predominant Particle Size |
μm |
0.20 |
Electron Micrographs |
|
Particle Shape |
|
Spherical |
Electron Micrographs |
|
Standard Package |
1000kgs/bag, 1250kgs/bag base on fine standard palletized. |
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|
Transportation and Storage |
Protect against weathering. Store in a dry place and avoid extreme fluctuations in temperature. Special conditions for opened packaging: Close bags after use to prevent the absorption of moisture and contamination. |
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|
Safety |
The product is not classified as hazardous under EC 1907 / 2006 & EC 1272 / 2008. |
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Welcome to inquiry our more Granular Iron Oxide Pigments by email: Vip@Greefield.com or by WhatsAPP: +86139 5726 4669 smoothly , the TDS request through WhatsAPP.
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