在线聊天
About kaolinPorcelain and Tableware- Many people are under the mistaken impression that the only use for kaolin is in the manufacture of
china. This is not true, and its use by the paper industry far exceeds its other uses. However, kaolin still serves as a valuable
component in china and other tablewares. Its color, gloss and hardness are ideal characteristics for such products.
Paper Industry –The primary use of kaolin is in the paper industry. It serves as a paper coating which improves appearance
by contributing to brightness, smoothness and gloss. It also improves printability. Additionally, it is used by the paper industry
as a filler reducing cost and the use of tree-based resources
Other Uses – Kaolin has a variety of other uses in products including paint, rubber, cable insulation, specialty films and fertilizers.
New uses are being discovered frequently, and ensure that the mineral will remain in demand for a long time.
Washed kaolin
Calcined kaolin:
Main Chemical indicators
SiO2% | Al2O% | FE2O3% | TIO2% | CAO% | MGO% | K2O% | NA20% |
50-54 | 43-47 | ≤0.35 | ≤0.8 | <0.2 | <0.2 | <0.05 | <0.15 |
making grade calcined Kaolin clay is suitable for newsprint, coating paper, bond paper, cardboard, specialty paper and super calendar paper, etc.
Whiteness% | 93-95 |
Particle size-10μm % | 86-91 |
325-head of Screenings% | ≤0.003 |
Ink absorption g/100g | 60.00-75.00 |
Dispersion | ≤50 |
PH Value μm | 6.0-8.0 |
Usage
Painting
Whiteness% | 92-94 |
Particle size-2μm % | 60-90 |
325-head of Screenings% | ≤0.005 |
PH Value μm | 6.00-8.00 |
Dispersion | ≤50 |
Moisture Content% | 0.50 |
Usage
Butyl Rubber special Grade of Calcined Kaolin clay
Whiteness% | 90-92 |
Particle size-10μm % | 94-96 |
325-head of Screenings% | ≤0.01 |
Ink absorption g/100g | 49.00-52.00 |
Dispersion | ≤50 |
PH value μm | 6.0-7.0 |
Usage
All kinds of rubber products
Whiteness% | 90-93 |
Particle size-2μm % | 60-90 |
Moisture Content % | ≤1.0 |
Activity Index% | ≥99% |
Contact Angle° | ≥85° |
PH value μm | 5.00-8.00 |
Usage
All kinds of rubber and plastic products
Whiteness% | 90-93 |
Particle size-2μm % | 60-90 |
Activity Index % | ≥99 |
PH value μm | 5.0-8.0 |
Moisture Content% | ≤1.00 |
1, In 25kg PP/PE bag.
2, Shipment time: Around 7-20 days after confirm the order
Competitive price (we are factory) + good service + free samples + timely delivery.
Shijiazhuang ShengPing Minerals
Known for manufacturing and exporting a wide range of best quality Kaolin & bentonite, Shengping minerals was set up in the year 2002 at Shijiazhuang city of Hebei province.
The product range offered by us comprises comprehensive, salt lamps, negative ion powder, tourmaline powder, far infared ceramic ball, calcium carbonate, mica and vermiculite.
Address : Xizhuang Village, Nanyanchuan Township, Lingshou County, Shijiazhuang,Hebei, China
Post Code : 050000
Tel : +86-0311-68003825
Web Site : www.sp-minerals.com
