Product Specifications
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Product Description
Decolouring Rate≥ 90%
Easy-to-decolour & more clear oil
Our palm-oil-decolorizer is sanforized by organic and inorganic modified ways which enhanced surface active, increase the pore volume and expand specific surface area. As a result our products have more powerful adsorptive capacity.
Free acid≤ 0.16%
Longer shelf life & safer oil
Our palm-oil-decolorizer is produced by dry acidification rather than wet ways. So it has lower free acid than conventional acid clay. Lower free acid make the oil which is decoloured by our products more stable. The oil will be less prone to color reversion, oxidation, deterioration and so on, and it will be stored longer.
Oil absorption ratio≤ 11%
Less oil loss & cheaper oil production costs
Oil absorption ratio is a key indicator which affects the oil production costs. Our product has lower intercepting effect than conventional acid clay because of its loose crystal structure. Therefor it absorbs less oil when decolouring.
Filter velocity: Enhance by 5%
Lower filtering energy consumption & more convenient
Oil filter velocity influences production efficiency during the fining decolorization process. Our palm-oil-decolourizer has clavate crystal structure and has weaker oil filter resistance. We take the timeshare subsection calcination activation technology in the craft, which reduces the decolourizer viscous resistance.
Unit oil production: Enhance by 5%
More durable products & higher production efficiency
The oil production of unit weight decolorant is also a very important production parameter in the oil refinery. Compared with the traditional argil(normal temperature aqueous method), our palm-oil-decolourizer has stabler spatial configuration because it is calcined under high temperature.
Moisture content≤ 10%
Granularity (capacity of 200 items)≥ 90%
More stable and more secure products
Our product from the high temperature dehydration activation phase to the finished product storage, all use sealing technology, and equipped with perfect process control system, to guarantee real-time detection, ensuring the product moisture lower.
We use the newest pulverizing homogenization equipment, which guarantee the stability of the quality.
Comparative Advantages
Compared with usual attapulgite clay products, our palm oil special decolour agent has much better performance in decolouring rate.
Compared with bentonite, other indicators are much better when the decolouring rate is the same, and it has high performance-price ratio.
Items
|
Index
|
Appearance
|
Powder-like solidnonforeign impurities
|
Granularity, dry sieve(-0.075mm)
|
≥ 90% |
Moisture(105c)
|
≤ 10% |
Decolorization rate
|
≥ 90% |
Bulk density
|
0.40-0.75g/cm 3 |
Free acid(H2SO4)
|
≤ 0.16% |
Health indicators
|
|
Pb, μ g/g(mg/kg)
|
30.0 |
F, μ g/g(mg/kg)
|
1000 |
As, μ g/g(mg/kg)
|
5.0 |
Hg, μ g/g(mg/kg)
|
0.1 |
Cd, μ g/g(mg/kg)
|
0.75 |
Comparative Advantages
Items
|
ATP
|
Acid clay
|
Items
|
ATP
|
Acid clay
|
Decolouring capacity
|
≥ 230 |
≥ 150 |
Flavacin adsorption
|
100% |
Less than 100% |
Decolouring rate
|
≥ 90 |
≥ 90 |
Impact to environment
|
Harmless
|
Harmful
|
Free acid
|
≤ 0.16 |
≤ 0.2 |
Attribute
|
Stable
|
Unstable
|
Oil absorption
|
8%-11% |
20% |
Acid demand
|
≤ 4% |
20% |
Acid value
|
Decrease
|
Increase
|
Deodorizing capacity
|
Outstanding
|
None
|
Color reversion
|
Never
|
Usually
|
Metal ions adsorption |
Outstanding
|
None
|
Jiangsu Huida Mining Technology Co., Ltd is located in the city of attapulgite_Xuyi, Jiangsu Province, China. The company was established in May 2008, covering 40000m2, with two capacity of 100000 tons palm-oil-decolorizer production lines.
Our tenet is "Innovation makes technology, technology makes prosperity"We gathered elites who make up a strong research and development team. We have advanced new application in the field of attapulgite and are certified to ISO9001 and ISO14001 international authentication. An enterprise standard has been formulated, (Attapulgite Oil Decoloring Agent, Q/320830 HD 001-2011), documented by Quality and Technical Supervision Bureau of Jiangsu Province.
