China (Mainland)
Leather Grade silicon dioxide CAS NO.7631-86-9
- FOB Price: USD: 10.00-15.00 /Kilogram Get Latest Price
- Min.Order: 100 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
A(0-100)KilogramA(100-1000)KilogramB(0-10)Kilogram
- Product Details
Keywords
- silicon dioxide
- high purity 99%
- FOB Xiamen 6.5USD/KG -25USD/KG from Xiamen Xingyan Chemicals Co.,LTD
Quick Details
- ProName: Leather Grade silicon dioxide
- CasNo: 7631-86-9
- Molecular Formula: SiO2
- Appearance: white powder
- Application: Leather grade
- DeliveryTime: 15-20 days on order
- PackAge: 10kgs/kraft paper
- Port: Xiamen
- ProductionCapacity: 500 Metric Ton/Month
- Purity: 99%
- LimitNum: 100 Kilogram
- Impurity: 1%
- Grade: Industrial Grade
Superiority
Chemucal Formula:SiO2
CAS NO:7631-86-9
HS Code: 28112200
The new generation of exclusive leather delustrant——Suitable for solvent-based or water-based leather surface coating agent Product features:
● High transparency
Strictly control particle size distribution of product, and give better transparency for leather coating. ● Excellent dispersibility Easy to add
The delustrant can easily disperse in both polar solvent and aqueous solution. A delustering effect may
reached by just using normal dispersion machine to disperse in high speed for 15-30 minutes.
● High delustering efficiency
Additive amount of delustrant is generally between 3% to 10%, and the typical additive amount is 5%.
● Stable chemical property
As the delustrant is with high purity and low impurity, its chemical property is very stable.
Details
| SiO2% (Dry) | ≥99 | |
| Particle Size um | 3 | |
| Pore Volume ml/g | 1.6-1.8 | |
| Heating Loss | ≤6 | |
| Ignition Loss | 4-6 | |
| BET m2/g | ≥250 | |
| DBP ml/g | ≥300 | |
| PH Value | 6.5-7.5 | |
| Surface Treatment | Inorganic | |