Carbonate White / White Carbon Black CAS No. 10279-57-9
- Model NO.: XM-SPW820
- Sio2 Content W/%: ≥97.0
- Ignition Loss (1000°c,2h) W/%: ≤6
- DBP Absorption Value Ml/G: 2.2-2.6
- Fe Mg/Kg: ≤400
- Mn Mg/Kg: ≤30
- Specification: SiO2
- Average Particle Size: 80-200 Mesh
- Loss on Drying (105°c) W/%: 4.0-8.0
- pH Value: 6-7
- From The Soluble Salt Solution (Na2so4): ≤1.5
- Cu Mg/Kg: ≤30
- Trademark: XiMi Chemical
- Origin: China
White Carbon Black SiO2
It is odorless, insoluble in water and acid. non-combustion.
It is widely applied to solid & liquid silicone rubbers, paints, coatings, inks, resins, adhesives, rubber and plastic films, master batch, cable material, cable sheath, resin glass fiber reinforced plastics, composites, electronics, cosmetics, pharmaceuticals, and other industries. It is capable of enhancing strength, improving abrasive resistance, high-temperature resistance and tear resistance, as well as increasing dielectric properties if they are applied in silicone rubber products. It can prevent sediment, agglomeration and sagging, improve stability, adjust water content.
When it is applied to paints and inks, it will function as reinforcer, thickening agent, and processing agent, avoid sediment and agglomeration, thus to improve stability and promote adhesion effects. When it is applied in resin glass fiber reinforced plastics and composites, it can prevent sagging, improve aging-resistance and anti-impact strength, increase surface smoothness and so on.
There are a lot application of this product, the above package is just for reference. Package can be designed as customer's request.
|Appearance||-||White powder||Spherical bead||White striped|
|Loss on drying (105°C)||w/%||4.0-8.0|
|Ignition Loss (1000°C,2h)||w/%||≤6|
|DBP absorption value||ML/G||2.2-2.6|
|Average Particle Size||Mesh||80-200||20-60||-|
|From the soluble salt solution (Na2SO4)||w/%||≤1.5|
Ximi, started from 2006, we are a professional manufacturer of chemical powder. In our extensive product range, we have barium sulphate, calcium carbonate, sediment barium sulphate, talcum powder and silica powder, etc.
XiMi Group has two companies, one is XiMi company, the headquarter of marketing & sales, located in Foshan Guangdong. The other one is HengMeiYuan factory that covers an area of 20,000 square meters, located in Jiangmen Guangdong.
Currently we have two barite mines in Guangxi province and Guizhou province, which total storage volume is about 10 million tons.
- 10 years Experience: barium sulphate, calcium carbonate, sediment barium sulphate, talcum powder and silica powder, etc.
- 20,000 cm2 production area. Two barite mines with 10 million total storage volume.
- 50,000 MT Capacity per year
1. What's your advantage? Why we choose you?
- We have our own barite mines --- quality control on raw material, sustainable supply, price advantage.
- With 10 years' experience, we are a professional manufacturer --- advanced facilities, high productivity, strict inspection.
- Products have ISO and SGS certification.
- Professional service. Order tracker emails and cargo photos will be sent during our transaction.
- Excellent after-sales service, any query and question will be replied in 12 hours.
2. Are you a factory or trading company?
A: We are a professional manufacturer. We have two barite mines in Guangxi Province and Guizhou province.
Our factory and office are in Guangdong province. We warmly welcome clients from worldwide to visit us.
Please contact us and advise your trip schedule and we will make arrangement for you!
3. How can I get some sample?
A: The sample is free for you. New clients are expected to pay courier cost. Lead time is around 1-2 workdays.
4. What's the MOQ (minimum order quantity)?
A: No MOQ limited. Usually in 1 MT / 1.5 MT bags on one pallet OR can be packed as customer's request. For new clients we offer free sample before first order.
5. What's the payment term?
A: T/T is recommended due to quick transfer and low bank fee. For other payment terms, we'd like to leave it for further discussion.
6. What`s the shipping method?
A: Sea transportation, air transportation and international express are acceptable as your request.
7. What`s the delivery time?
A: 5-10 days.
8. Do you provide OEM service?
A: Yes, OEM service is available.