在线聊天
Shengping minerals was set up in the year 2002 at Shijiazhuang city of Hebei province. The product range offered by us comprises comprehensive kaolin, bentonite, negative ion powder, tourmaline powder, pebble stone, calcium carbonate, mica and vermiculite. These products are highly demanded in pharmaceuticals, cosmetics, paper making, rubber, cement, agriculture, coating and ceramics.
1. Description:
The production of fused silica involves the electrofusing of high purity crytalline silica
to form a solid mass whose properties are enhanced as a result of the process. Fused silica in comparison to crystalline silica is purer, and has a lower specific gravity and linear coefficient of thermal expansion.
2. Applications:
Due to its unique characteristics, fused silica is used in a range of highly specialized industrial applications. These can be broadly divided into three categories: Refractory applications, molded applications, and precision casting applications.
3. Typical Chemical Analysis:
Item | Grade 1 | Grade 2 | Grade 3 | Grade 4 |
SiO2 | 99.9%min | 99.8%min | 99.7%min | 99.5-99.6min |
Fe2O3 | 30ppm | 60ppm | 100ppm | 150-300ppm |
4. Physical Properties:
- Appearance: Transparent Ingots, Granule or White Powder
- Specific Gravity: 2.21
- Hardness( Mohs): 7.0
- PH: 5-7
- Whiteness: 95Min.
5. Split Sizes Available :
(1) 3-10mm, 10-50mm, 8-5mm, 5-3mm, 3-1mm, 1-0.5mm, 1-0.2mm,0-0.5mm, 0.5-0.2mm,
0.5-0.1mm, 0.2-0.1mm, 0.5-1mm.
(2) -4+10mesh, -10+20mesh, -20+50mesh, -30+50mesh,-50+100mesh, -120F,
-200F, -325F, -400F, -600F.
Our Service
1--Wide ranges of products are available for different styles and sizes.
2--Knowledgeable sales representatives are available to reply all inquiries and e-mails within 24 hours. They could also offer professional advices to meet your satisfactory.
3--Friendly Customer Service:
a. We would confirm every details with you before production to avoid any mistake;
b. Our cost man will select the right quarry and factories for your orders.
c. Our experienced QC will follow up the orders to ensure quality
d. Our sales will update you order and shipping status until you get them smoothly..
4--Quality Control:Our QC will check products pc by pc before packing.
5--Timely Delivery:We always send out containers within agreed time.
6--Guarantee:We are guarantee to replace or refund any wrong or broken products that caused in our part.
FAQ
A: We are factory, based on good quanlity,we could provide you competitive price.
Q: How do you ship me samples? Can you ship "freight collect"?
A: We could ship samples by DHL, TNT, Fedex, EMS etc, and we also ship "freight collect".
Q: How about your product quanlity?
A: All products have to go through three checks in the whole process.We hope our partner grow up with us in a health way.
Q: How can I pay for my order?
A: We always work with new customer with T/T 50%. For regular customers, we work with T/T 30%.
| Packing & Shipping and Payment Terms | ||||||||
| Packing Details | 1.20/50 kg per PE bag, 1000 kg per jumbo bag; packing in wooden crates, and wrapped with shrinking film. | |||||||
| 2.All packing wooden material is heat treated. | ||||||||
| 3. Standard wooden pallet,for wholesale,retail or supermarket selling. | ||||||||
| Delivery Time | 10 -20 days. It depends on item and quantity as well. | |||||||
| MQO | 5 tons | |||||||
| Terms | FOB,CIF,CFR | |||||||
| Payment | L/C,T/T | |||||||
Contact Us
To : John Yang
Tel: +86 151 3211 6910 Skype: reback1510
Motto: Quality is the soul of an enterprise.
