Precipitate Silica Widely Used in Silicone Rubber Other Elastomers

• Customization: Available
• CAS No.: 13463-67-7
• Formula: Silica
• Model NO.: Precipitate silica
• EINECS: 236-675-5
• Classification: Silica
• Grade Standard: Industrial Grade
• Quality: First Class
• Bulk Density: 190-260
• Sio2(Content) %: 97min
• Drying Loss%: 4.0-8.0
• pH: 6.0-7.5
• DBP Absorption Cm3/100g: 200-300
• Sieve Residue 45um %: 0.5max
• Cu Mg/Kg: 10max
• Mn Mg/Kg: 40max
• Fe Mg/Kg: 500max
• Transport Package: Paper Bag 25kg 500kg 1000kg
• Specification: 25kgs
• Trademark: union titanium
• Origin: Shanghai China
• HS Code: 3206111000
• Production Capacity: 50, 000m. T. /Year
• Package Size: 110.00cm * 110.00cm * 100.00cm
• Package Gross Weight: 1019.000kg

Product Description

Grade:Precipitate silica

DESCRIPTION 1.In the silicone rubber products to enhance,wear,high temperature,tear resistance,improve dielectric properties. 2.In the synthetic rubber and natural rubber to fill and reinforce,especially in light color and transparent products play an irreplaceable role. 3.In the adhesive products to strengthen,thicken,thixotropic,anti-precipitation,anti-caking,processing aids,improve stability,adhesion and other effects.

APPLICATIONS Widely used in silicone rubber,synthetic rubber products,natural rubber products,adhesives and other fields


 

Appearance	Indicators
Bulk Density  g/l	190-260
SiO2(content) %	≥97
Drying Loss    %	4.0-8.0
Ignition Loss (dry basis) %	≤7.0
pH	6.0-7.5
DBP Absorption cm3/100g	200-300
Sieve Residue 45um %	≤0.5
Cu  mg/kg	≤10
Mn mg/kg	≤40
Fe mg/kg	≤500
Soluble Salts	≤2.0

             



Package and storage
Packed in paper-plastic bag lined with polyethylene bag, 25 KGS net each.
Storage under dry and clean condition in its original packaging and away from heat.

Health and safety
Please see separate Material Safety Data Sheet
CAS Name:     Precipitate silica
CAS No.:        9004-62-0
HS code:         391239



Package: Packed by paper bag with net weight 25 Kg, 500 Kg and 1000 Kg or as per customer's choice.

Company Introduction:

Anhui Union Titanium Group Co., Ltd. was established in Shanghai in 2011, formerly known as Union Titanium Industrial Shanghai Co., Ltd., and moved to Xinwu Economic Development Zone, Wuhu City, Anhui Province in 2017. It is a high-tech private joint venture. At present, our titanium dioxide, lithopone, barium sulfate, zinc oxide and other products have wildly sold home and abroad, and exclusive sales agents' channels have been set up in different countries and regions, which have gained great reputation from customers. In 2018, we established import and export companies to deal with various products, such as: precious metals, building materials, industrial equipment, medical equipment, daily groceries, etc., and provide variety services. In 2019, we invested breeding industry, and built a modern production workshop that can accommodate 500,000 laying hens in the Dabie Mountains of Anhui Province. In 2020, We began to enter the catering industry. In Shanghai, we participated in the operation of "Anhui cuisine", one of the eight major cuisines in China. Established "PUHUI" brand for our catering business section. Excellent products, Excellent prices, Excellent services.