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Rice Husk Silica

YUSHENG's Rice Husk Silica is a sustainable alternative to traditional white carbon black. Produced through the extraction of silica from rice husk ash, this high-purity material offers excellent dispersion and a high specific surface area. By utilizing rice husk ash to silica, YUSHENG, a leading rice husk ash silica manufacturer, help reduce agricultural waste and minimize landfill pollution.

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Specification of Rice Husk Silica

K110

K160

K195

K2000

HDS

HDS

HDS

HDS

High purity,

low content of

metal impurity

High purity,

low content of

metal impurity

High purity,

low content of

metal impurity

High purity,

low content of

metal impurity

Suitable for green tire

and rubber products

Suitable for green tire 

and rubber products

Micropearl, Easy mixing

Suitable for green tire 

and rubber products

Micro pearl, Easy mixing

Micro pearl, Easy mixing

Micro pearl, Easy mixing

Micro pearl, Easy mixing

Characteristic parameters

Characteristic parameters

Characteristic parameters

Characteristic parameters

BET:100-130

BET:140-180

BET:155-195

BET:190-220

pH:6.0-7.5

pH:6.0-7.5

pH:6.0-7.5

pH:6.0-7.5

moisture: 5-8%

moisture: 5-8%

moisture:4-8%

moisture:5-8%

Si02:》90%

SI02:》90%

Si02:》92%

Si02:》90%




Rice Husk Silica Production Process 


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Application of Rice Husk Silica

YUSHENG's Rice Husk Silica is produced through a specialized production of silica from rice husk process, ensuring precise control over production ratios and quality. The eco-friendly precipitated silica from rice husk ash offers multiple advantages for rubber applications:

  • Enhanced Strength & Wear Resistance: As a high-performance filler, silica from rice husk ash increases rubber hardness and tensile strength, improving wear resistance and extending product lifespan in demanding applications.

  • Improved Processing Performance: During the processing of rubber, adding an appropriate amount of Rice Husk Silica can improve rubber fluidity and formability, making processing more efficient while reducing energy consumption and production costs.

  • Superior High-Temperature Resistance: Due to its excellent thermal stability, the addition of precipitated silica from rice husk ash can prevent rubber from softening and deformation under high temperatures, thereby extending their service life.

  • Exceptional Weather & Aging Resistance: Thanks to its UV absorption properties, precipitated silica from rice husk ash protects rubber from aging, hardening, and cracking due to prolonged exposure to sunlight and harsh environments. This extends the lifespan of outdoor rubber products.

  • Cost-Effective & Sustainable Solution: Compared to conventional fillers, as a leading rice husk ash silica manufacturer, YUSHENG provides a stable and affordable solution at a competitive rice husk silica price, optimizing production costs.

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E-mail:
admin@yushengmax.com
Address:
Office Add:NO.2 SHANGCHANG ROAD, ANQIU CITY SHANDONG PROVINCE,CHINA.
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