KM-50LS
68611-44-9
Sio2
MSDS ,SGS
Yes
Silica
Powder
White
Silica
Lerona
10 Kgs Paper Bag
KM-50LS
China
Product Description
Precipitated silica, modified silica, KM-50LS, Hydrophilic spec. as follow:
| Appearance: white, fluffy powder | |
| Particle size:5-7 um | |
| SiO2: 98% min | BET(N2): 240-300 m2/g |
| Compaction density: 100 g/l | Loss on ignition: 6% max |
| PH:5-7 | Na:1% max |
| Fe:0.03% max | SO3: 0.8% max |
Packing: 10 kgs PP or kraft bag, 500 kgs(50 bags) on one pallet
The capacity of 20'FCL:10 tons
Precipitated silica, modified silica, KM-50LS, Hydrophilic
Product Features: 50LS is a structurally modified silica specially developed for unsaturated resins with superior thickening and thixotropic ability. Compared with fumed silica of GM-200, it has similar thickening thixotropic ability, better dispersibility and higher cost performance.Function: This product is used as reinforcing filler in rubber, paints and coatings. Unsaturated polyester resin. Silicone rubber, Printing inks, cable compound and cable gels.
A: Obviously high cost performance, compared with fumed silica, with the same thickening thixotropic properties. The cost is only 50--70% of gas silicon!
B: better dispersibility than fumed silica.
C: In the gel coat resin system, the fine pores on the surface can be remarkably reduced.
