White Carbon Black for Silicon Rubber

Origin
China
Minimum Order
5MT
Inspection
SGS
Packing
10KG/Bag or 15Kg/Bag
Delivery
3 weeks after payment
Payment
L/C, T/T
Product Description
Precipitated silica with special physic-chemical properties, work as reinforcing transparent fillers highly valued in formulation of rubber-based blends. In particular, They lead to enhanced tensile strength, tear strength and abrasion resistance and increase hardness of vulcanized rubbers. On the other hand, They reduce consumption of rubbers and therefore reduce the cost.
Product Feature
Superfine:1000-2500Mesh

High Purity

Excellent Quality
Product Specification / Models
Typet813t815t900A

SiO2t90t91t94

Residue on sieve(45um)%≤t0.5t0.5t0.5

Heating Loss %≤t7.0t7.0t7.0

Ignition Loss % ≤t7.0t7.0t7.0

PHt6.0-7.0t6.0-7.0t6.0-7.0

Fe mg/kg ≤t300t260t200

DBP cmu00b3/g≤t2.8t2.8t3.0

Specific Surface mu00b2/gt180-220t200-230t220-260

conductivity μs/cm≤t300t150t110

Sulfate % ≤t0.3t0.15t0.1

Bulk Density g/mlt0.16t0.16t0.16

packingt15kgt15kgt15kg

AppearancetWhite PowdertWhite PowdertWhite Powder

Application / Models
It is used widely in silicon rubber, construction sealant, coating, electron and electric, aerospace, medicine and medical material, resin processing, printing ink, pesticide and other industries.
We are the leading Chinese supplier and Exporter for silica fume, micro silica and densified silica fume. For more information, you are welcome to visit our website: http://www.sunmixchina.com.

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Qingdao bozewon international trade co.,ltd

China China
Manufacturer, Exporter
+86 532 8565 0601

Sunmix Industry Co., Ltd.

China China
Contact Person: Fiona Fan
Telephone: 86-592-5985-421
Location: Fujian, China
Fax:86-592-5077-637
Business Type:Manufacturer
Main Target Region:World Wide
Address:
Room201 No.235-3 Lianqian West Road, Xiamen, China
Main Product:
refractory materials
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