White colloidal powder of high purity.
| Products Brand | |
|---|---|
| Additive Classification | Thixotropic Agent |
| Industry | Adhesives, HI&I Care, Paints & Coatings |
| Specific surface area | 200ÿ240 mÿ2ÿ /g |
| (BET) Bulk density | 40 g/L (approximately) |
| pH (4% suspension) | 4.2 |
| SiO2 purity (dry basis) | > 99.9 % |
| Cl | < 50 ppmÿ |
| Al | < 20 ppmÿ |
| Fe | < 20 ppmÿ |
| 325 mesh coarse | < 0.01 % |
| grain moisture (loss on drying method, %) | < 1.5 % |
Large specific surface area and small
particle size. Primary particle size: about 12 nm
Brand:Perkadox®
Chemical family:Organic peroxide
CAS number:80-43-3
Physical form:Crystal
Molecular Weight:270.4
Concentration:5.86% min.
Chemical name:Dicumyl peroxide
Appearance:Light yellow transparent viscous liquid
Acid Value:14-22 mg KOH/g
Viscosity, 25℃:1.6-2.3 Pa.s
Solid Content:70-76 %
Gel Time, 25℃:8.5-10.5 min
Thermal Stability, 80℃:≥24h
Appearance:Transparent, water-white liquid with a bluish tint
Viscosity:0.75-1.25 25℃, Pa.S
Gel Time:5.6-10.4 25℃, min
Acid Value:18-26 mg KOH/g
Solid Content:64-70 %
Physical State: Liquid
Epoxy Equivalent (g/eq): 176–184
Color (Gardner): Max 1.0
Flash Point (℃): Above 150
Viscosity (cps, at 25℃): 8000–11000
Hydrolyzable Chlorine Content (ppm): Below 1000
Specific Gravity (g/cm³, 25℃): 1.16
Brand：Trigonox®
Chemical family：Organic peroxide
CAS number：80-15-9
Physical form：Liquid
Molecular Weight：152.2
Chemical name：Cumyl hydroperoxide
Appearance: Brown-yellow transparent liquid
Density: 1.05-1.07kg/L
Viscosity: 1 350±100cps
Solid content: 55±1%
Gelation time: 2 15±5min
Shelf life: 6 months (below 25℃)
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