Henan Minmetals East New Materials CO. LTD.
Henan Minmetals East New Materials CO. LTD.
Payment Type:L/C,T/T,D/P
Incoterm:FOB,CFR,CIF,EXW,DDP
Min. Order:100 Kilogram
Transportation:Ocean,Land,Air,Express
Port:QINGDAO,SHANGHAI,GUANGZHOU
$4≥100Kilogram
Brand: HJSIL® FUMED SILICA
Place Of Origin: China
Grade: Industrial Grade, Food Grade
Packaging: 10KG / 150KG
Transportation: Ocean,Land,Air,Express
Supply Ability: 1000 MT / MONTH
HS Code: 28112290
Port: QINGDAO,SHANGHAI,GUANGZHOU
Payment Type: L/C,T/T,D/P
Incoterm: FOB,CFR,CIF,EXW,DDP
Description:
In the production process of FRP, unsaturated polyester resin is an important part of FRP. Our Hydrophilic fumed silica can control the Rheology, the viscosity of FRP and achieve the desired thixotropy and is also an indispensable and efficient thickener.
Unsaturated polyester resin is generally a linear polymer compound with ester bond and unsaturated double bond, which is formed by polycondensation of unsaturated dibasic acid diol or saturated dibasic acid unsaturated diol. In our country, the material has been widely used and developed rapidly, and now it is an integral part of many glass fiber reinforced plastic objects. Our silica helps control the viscosity of unsaturated polyester resins and achieve the desired thixotropy, while also being an indispensable and efficient thickener.
The benefits for Fiber Reinforced Polymer(FRP) and UPR
Optimal rheological control for ideal viscosity
Prevents solids from precipitating in the resin
Gel-like resin thins when sheared for easy processing
Physical and chemical data:
| Properties and test methods | Unit | Typical Value | Standardization |
| Specific surface area (BET) | m2/g | 200 ± 25 | GB/T 20020 |
| pH value (in 4% dispersion) | 3.6 ~ 4.5 | GB/T 20020 | |
| Loss on drying (2 hours at 105 °C) | Wt% | ≤ 1.5 | GB/T 20020 |
| Loss on ignition (2 hours at 1000 °C,based on material dried for 2 hours at 105 °C) | Wt% | ≤ 2.5 | GB/T 20020 |
| Sieve residue (45 μm) | mg/kg | ≤ 250 | GB/T 20020 |
| Silica content (based on ignited material) | Wt% | ≥ 99.8 | GB/T 20020 |
| Tamped density (based on material dried for 2 hours at 105 °C) | g/dm³ | 40 ~ 60 | GB/T 20020 |
Market and Applications:
Coatings, paints, printing inks
Unsaturated Polyester Resin (UPR)
Heat Vulcanized (HTV) Silicone Rubber
Sealants, adhesives
Personal care and cosmetic
Insulation materials
Henan Minmetals East New Materials Co., Ltd. focuses on the research and development, production and global sales of the silicon-based materials. The company's main products include Fumed Silica, matting powder, Silica Aerogel, and special silicone products. Minmetals East New Materials is located in Jiaozuo, Henan. The main production bases are located in Henan, Shandong, Ningxia and Jiangsu Province. In Middle of China, South China and East China, it has its own sales network, warehousing. Besides local market, the company has rich overseas marketing operations experiences, and supplied the global customers more than 50 countries around the world. We plan to establish subsidiaries in Southeast Asia and Europe, and are committed to becoming a global supplier of silicon-based materials and new materials applications and solutions.
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