Bairui high-quality acicular wollastonite powder
- $300.00 / >=5 pieces
- 5 pieces
- Jiangxi Bairui Calcium Carbonate Co., Ltd.
- Jiangxi, China
- Ms Bear Xiong
| MgO content (%): | 0.8% | Origin: | Jiangxi, China |
| Moisture: | 0.3 | application: | iron industry |
| Refractive index (%): | 1.63% | hardness: | 4.5-5.5 |
| port: | Shanghai, Ningbo, Guangzhou, Nanchang | Silica content (%): | 49-52% |
| PH value: | 9 | Fe2O3 content (%): | 0.16%-0.18% |
| Certificate: | ISO9001/14001, 18001, SGS | BaiDu: | 90% minimum |
| brand: | Bai Rui | Loss on ignition (los) %: | 2.0 |
| Al2O3 content (%): | 0.12% | model: | Acicular wollastonite |
| Packaging Details: | 25kg/bag or 1MT/bag, lined with pp bag, outer woven bag (with or without pallet). | aspect ratio: | 10:1 |
| BaiDu%: | 92 | product name: | Bairui high-quality acicular wollastonite powder |
| payment terms: | L/C, T/T, Western Union, Paypal | 325 Silica%: | 0.008 |
| CaO content (%): | 44-46% | Supply capacity: | 16000 tons per month |
| Customs code: | 28365000 |
Bairui high-quality acicular wollastonite powder
Chemical name: wollastonite
Molecular formula: CaSiO3
Performance: Acicular wollastonite powder is made of fibrous crystalline wollastonite concentrate through special processing technology, which can protect the white acicular crystals of wollastonite and has a large aspect ratio.
Packing: 25kg/bag or 1MT/bag, lined with pp bag, outer woven bag (with or without tray).
Uses: Widely used in composite materials, paper, coatings, rubber, plastics, sealing materials, insulating materials, etc.
1. Indicators
| Iterm (acicular wollastonite) | RG120 | RG200 | RG400 | RG800 | RG1250 |
| Silica% | 49 | 49 | 50 | 50 | 51 |
| Calcium Oxide% | 46 | 46 | 45 | 45 | 45 |
| Fe2O3% | 0.18 | 0.18 | 0.18 | 0.18 | 0.16 |
| Magnesium oxide% | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 |
| Al2O3% | 0.12 | 0.12 | 0.12 | 0.12 | 0.12 |
| moisture | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
| BaiDu | Post-90s | Post-90s | 91 | 91 | 92 |
| aspect ratio | 22:1 | 18:1 | 15:1 | 12:1 | 10:1 |
| 325 Silica % | 0.15 | 0.10 | 0.06 | 0.01 | 0.008 |
| PH value | 9 | 9 | 9 | 9 | 9 |
| Loss on ignition (los) % | 2.5 | 2.5 | 2.5 | 2.5 | 2.0 |
2. Main purpose (as filling material for bellows products, reducing cost)
Q: What is calcium carbonate made of?
A: They are Limestone, Marble and Calcite.
Q: What is your calcium carbonate used for?
A: Calcium carbonate is an ingredient used as a filler in paper, paint, sealants, and coatings, among other things.
ask:Are you a manufacturer or a trading company?
A: BaiRui is a professional manufacturer with more than 25 years experience specializing in this kind of products.The whiteness, fineness and purity are in the forefront of the industry.
ask:How about the MOQ?
A:It is 5 tons.
ask:How does your factory do regarding quality control?
A:We have our own mine, so we can guarantee the supply of raw materials. We have an innovative and exploratory quality control team and a research team composed of various professionals with rich professional knowledge.
ask:How can we get a quotation?
A:Yes, free caco3 samples are available.
ask:How long is your delivery time?
A:Generally it is 2-4 days if the goods are in stock. Or it is 5-10 days, if the goods are not in stock, it is according to quantity.
ask:What payment terms are there?
A:T/T, PayPal, Western Union and L/C.
