Guangzhou Quanxu Technology Co.,Ltd.
| Payment Terms | L/C, D/A, D/P, T/T |
| Supply Ability | 1000 Ton Per Month |
| Delivery Time | 7-10 Work Days |
| Packaging Details | 10 KGS/Bag |
| Material | Silicon Dioxide |
| Standard | Industrial Use |
| Other Name | White Carbon Black |
| Appearance | White and Colloidal Powder |
| Molecular Formula | Sio2 |
| CAS No | 7631-86-9 |
| EINECS No | 231-545-4 |
| HS Code | 281122 |
| Model Number | HF205 |
| Certification | SGS/ASTM/ROHS |
| Place of Origin | China |
| Brand Name | SKYHIL |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T | Supply Ability | 1000 Ton Per Month |
| Delivery Time | 7-10 Work Days | Packaging Details | 10 KGS/Bag |
| Material | Silicon Dioxide | Standard | Industrial Use |
| Other Name | White Carbon Black | Appearance | White and Colloidal Powder |
| Molecular Formula | Sio2 | CAS No | 7631-86-9 |
| EINECS No | 231-545-4 | HS Code | 281122 |
| Model Number | HF205 | Certification | SGS/ASTM/ROHS |
| Place of Origin | China | Brand Name | SKYHIL |
| High Light | synthetic amorphous silica ，hydrated silicon dioxide | ||
Precipitated Silicon Dioxide As White Powder Used For Rubber Industry
GENERAL DESCRIPTION
Precipitated silica HF-180 for use as white reinforcing filler in the rubber industry.
CHEMICAL DESCRIPTION
SiO2, synthetically produced amorphous silicon dioxide.
APPLICATION
Precipitated silica HF-180 has high reinforcing potential and imparts to rubber compounds high Shore hardness, tensile strength, tear resistance and abrasion resistance. In order to achieve optimum rubber-technical data the addition of activators like glycols, amines or other alcaline accelerators is necessary. On account of the higher surface area precipitated silica HF-180 can provide vulcanizates of excellent transparency.
APPLICATION FIELDS
Tires, mechanical rubber goods, cables and shoe soles of all kinds.
PACKING TYPES
10kgs/bag.
STORAGE STABILITY
12 months in normal storage conditions.
HANDING
| Appearance | white micro-pearl | |
| BET | m 2 /g | 170-190 |
| SiO2 ( Dry basis) | % | ≥ 98 |
| Heating Loss | % | 4.0-7.0 |
| Ignition Loss ( Dry basis) | % | ≤ 7.0 |
| PH | 6-8 | |
| DBP | cm 3 /g | 2.0-3.0 |
| Soluble salts ( Na2SO4 ) | % | ≤ 1.5 |
| Total iron | mg/kg | ≤ 1000 |
Company Details
Business Type:
Manufacturer,Agent,Importer,Exporter
Year Established:
1995
Total Annual:
1000000-2000000
Employee Number:
>200
Ecer Certification：
Active Member
Quanxu Technology Lead by a management team with more than 20 years of experience in the chemical industry, came into establishment in 1995 to serve the domestic and international markets for specialty chemicals. The company has independently researched, developed and manufacture... Quanxu Technology Lead by a management team with more than 20 years of experience in the chemical industry, came into establishment in 1995 to serve the domestic and international markets for specialty chemicals. The company has independently researched, developed and manufacture...
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