Jinsha Precipitated Silica Manufacturing Co., Ltd. is one of the leading manufacturers and suppliers of silica powder for home use detergent in China. With abundant experience, we warmly welcome you to buy high quality products made in China here from our factory. Contact us for more details.
Silica Powder for Home Use Detergent
Silica dioxide is a vital component in laundry detergent as it acts as a bulking agent and an anti-caking agent to improve the flowability of powders and prevent clumping. The precipitation method of silica dioxide is a widely used process for producing high-quality silica dioxide suitable for use in laundry detergent.
Basic Info
Model NO.:JS-185C2
Certification:SGS Full-registration of REACH
Environmental Protection:Yes
Color:White
Kind:White Carbon Agent
Appearance:Super fime powder
Usage:Detergent industry
Packaging:Paper bag 10kgs/bag 10MTS/40HQ without pallete
What is the function of Precipitated silica in lundry detergent?
1.Anti-caking agent.
High specific surface area (150-350 m²/g) + mesoporous structure, quickly adsorbs water and free alkali, blocks crystal bridging.
2. Improved fluidity Spherical secondary aggregates <20 µm, reducing inter-particle friction
3. Decontamination Enhancement Carrier: Micropores loaded with enzyme preparations and bleach activators for sustained release to enhance activity.
4. Dust Suppression and Whitening: Surface silanol groups adsorb fine dust particles, while a refractive index of 1.46 provides optical whitening.
Specification JS-185C2
|
Test Methods |
Properties |
Units |
Target Values (Spec Limits) |
Actual Values |
|
HG/T3065-2008 |
Loss on drying (2Hrs,105℃)加热减量 |
% |
Max.5.0 |
4.6 |
|
HG/T3066-2008 |
Ignition loss 1000℃ 灼烧减量 |
% |
Max.7.0 |
3.8 |
|
HG/T3072-2008 |
DBP absorption value DBP吸收值 |
cm3/g |
2.4-2.9 |
2.70 |
|
HG/T3067-2008 |
pH value (10%aqueous suspension) pH值 |
- |
6.0-8.0 |
6.81 |
|
HG/T3062-2008 |
SiO2 (Dry Basis) 二氧化硅(干基) |
% |
Min.97 |
98.5 |
|
HG/T3073-1999 |
BET specific surface area BET比表面积 |
m2/g |
180-220 |
197 |
FAQ:
Q1: Will precipitated silica affect the foaming properties of laundry detergent?
A: No. Its surface hydroxyl groups are highly hydrophilic and do not interfere with the LAS/AOS foaming system.
Q2: Can it be used in highly concentrated laundry detergents?
A: Yes. Reducing the dosage to 0.3-0.8% in concentrated formulas will still solve the "sticky powder" problem.
Q3: Does it have REACH/ROHS certifications?
A: Reputable suppliers can provide a full set of international certifications, ensuring worry-free export.
Hot Tags: silica powder for home use detergent China, factory, suppliers, manufacturers, buy, made in China, ShaXian Sanming
