Precipitated Silica for Silicon Rubber&Sio2 98%

• CAS No.: 7631-86-9
• Formula: Sio2
• EINECS: 13463-67-7
• Classification: Silicon Dioxide
• Grade Standard: Industrial Grade
• Kind: Amphoteric Oxide
• Model NO.: LM-710
• Quality: First Class
• Characteristic: Silicon Rubber
• Grade: Industrial Grade
• Transport Package: 10kg Woven Bag or as You Require
• Specification: silica
• Trademark: Loman
• Origin: China
• HS Code: 2811229000
• Production Capacity: 50000t/Year

Product Description

Product Description
Loman precipitated silica are mainly used in translucent,transparent,common high-temperature vulcanized silicone rubber and other general rubber products and rubber seal products,sealants,plastic filler .
Basic Information

Item	710
Appearance	POWDER
Sio2 Content	≥98
BET m2/g	≥160
Heating Loss((105ºC, 2h)  %	4.0-8.0
Ignition Loss(1000ºC,2h)  %	≤7.0
PH Value	5.0~8.0
DBP Absorption Value ml/g	2.0~3.5
Bulk density	0.1-0.3
Electrical conductivity μS/cm	≤ 1000
45  mesh sieve residue  %	≤0.5
Average particle size (μm)	100-1000
Total Fe Content mg/kg	≤500

                                                                
Applications:

LM-710 Good processing performance,suitable for silicon rubber at roon temperature, miscellaneous pieces etc.
 

Package and Storage:

10kg woven bag, craft bag or 1000kg big woven plastic bag.

The product is a kind of white powder which is safe, nontoxic and harmless. Keep from moisture during transport and should be stored in a cool, dry condition. Avoid breathing dust when handling, and wash with soap & water in case of skin contact. For more details, please refer to the MSDS.

Company Introduction
Loman Chemical Co., Ltd (original named Shanghai Loman Chemical CO.Ltd)is one of the key titanium dioxide manufacturers in china.We specialize in high quality Anatase and Rutile titanium dioxide, which are widely used in paper making,plastic,printing ink,coating,rubber,cosmetic,etc.To fulfilled customers multi-aspect requirements,we positively participated in producing and exploiting other products. Annual anatase and rutile titanium dioxide producing have reached 100,000ton, lithophone 30.000ton, barium sulfate 50.000ton and precipitated silica 8.000ton.Our products have been exported to foreign countries and regions such as Europe, USA ,Canada and Southeast Asia. We can in according with the request of customer to produce different specific standard titanium dioxide.
  Our "Loman" brand titanium dioxide has been regarded as a famous product. The "Loman" brand is one of the famous brands in China, has enjoyed great popularity both at home and abroad.  For many years, the company has taken advantage of its merits to develop high-tech well-known products. Our capacity and efficiency have been improved rapidly. Our company was named as "National Key High-tech Enterprise" by National Ministry of Science and Technology in 2003. The company has passed ISO9001:2008 certificate of CQC,and ISO14001:2017 certificate of EMS.Shanghai  Loman Corporation  will continue to focus the development on the principle of "energy-saving , emission reducing and recycling economy", to built a "green factory".
We warmly welcome all foreigners to have businese with us. I'm sure we will have a good cooperation and develop a deep friendship.