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Micro Pearl Silica Precipitated Hydrated Silica Silicon Dioxide For Reinforcing Agent

Micro Pearl Silica Precipitated Hydrated Silica Silicon Dioxide For Reinforcing Agent

Brand Name : Ecopower

Model Number : ZC - 185 Micro Pearl

Certification : ISO 9001, ISO 14001, ISO/TS 16949, REACH Certification

Place of Origin : China

MOQ : Negotiation, MT

Price : USD,Price Negotiation

Payment Terms : D/P, L/C, D/A, T/T

Supply Ability : 180000 MT/year

Delivery Time : two weeks after order

Packaging Details : package for 20 KG / PP woven bag, it loads 17MT / 40 FCL without pallet; package for 700 kg / jumbo bag, it loads 15.4 MT / 40 FCL.with pallet.

Appearance : Micro-pearl

Other name : Silicon Dioxide

Molecular formular : SiO2 n H2O

BET specific surface area ㎡ / g : 165 - 195

SiO2 % Min : 97

Salt As Na2SO4 % Max : 2.0

pH Value ( 5% aqueous suspension ) : 6.0 - 8.0

100 Mesh residue on sieve % Min : 80

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Micro pearl Silica Precipitated Hydrated Silica Silicon Dioxide as Reinforcing Agent


Product name: Precipitated silica


Similar name: White carbon black, precipitated silica,silicon dioxide,SiO2, hydrated silicon dioxide, hydrated silica


Type: ZC - 185 Mirco Pearl


Chemical Properties


White microsphere.Resistant to flexion performance, heating oxidation.


Product specification

  1. Appearance: White Microsphere
  2. Heating Loss at 105 Degrees Celsius Two Hours: 8.0 percent
  3. Igniting Loss at 1000 Degrees Celsius Two Hours: Less than 7.0 percent
  4. DBP absorption Value: 2.00 - 2.80 cm³ / g
  5. 100 Mesh residue on sieve: ≥ 80 percent
  6. pH Value (5 percent aqueous suspension): 7.0 ± 1.0
  7. SiO2 content: more than 97 percent
  8. BET specific surface area : 165 - 195 square meter / g
  9. Salt As Na2SO4: Less than 2 percent

Application


With high BET specific surface area, it displays high reinforcement when being used in rubber products, improve the hardness, abrasive resistance and tearing strength, which can extend its life.

Also use in tyre industry ,PCR tire Semi-steel radial tyre, all-steel radial tyre, TBR tire ,BTR tire steel cord ,meridian tyre,Bias tyre etc


Package and storage


1. Package : 20 kg / bag,380 kg / Jumbo Bag.

2. Storage : Kept in a low temperature, dry and ventilated place, avoid direct sunlight.
Don't float in the sky during production, transportation or process.it is convenience to transport and process.

3. Shelf life : One year in ventilating, cool and dry area.


Product Tags:

amorphous silicon dioxide

      

white carbon black

      
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