Ferro silicon
Si 70pct, 72pct and 75pct min.
Al 1.0pct, 1.5pct and 2.0pct max.
C 0.1pct 0.2pct max.
P 0.04pct max.
S 0.02pct max.
Size 10-50mm, 10-100mm, 50-100mm 90pct min.
Colour Index No.: C.I.Sulphur Black 1(53185)
Standard of identity: HG/T3427-2001
Appearance Flashing Black Flakes or Granules
Strength (with the standard ) 100%
Shade Approximate to the Standard
Moisture, % í_ 6.0
Insoluble matter in Sodium Sulfide, % í_ 0.5
In 25 kgs or 30kgs net woven bag / carton / iron drum.
Ferro silicon barium is a kind of active ferro alloy, add it into the steel-making procedure, it can improve the nature and distribution of the non-metallic inclusions and metal machining performance.
Ferro silicon Guaranteed specs si:65-75%C:0.2% max ,al 2%max, s:0.02%max, p:0.04%max Size:10-50mm or 10-100 90%min Delivery date: Within 30 days shipment after receiving TT paymentPacking: In 1mt PVC woven bag in 20' containers
.Now we mainly have following items:
Silicone structural sealant for building;
Silicone weatherproofing sealant;
Neutral silicone antimildew sealant;
Acetic silicone galss sealant;
Neutral stone silicone sealant;
Special silicone sealant for plastic aluminum board .
And other kind products for all purpose use.
Item
Specification
2br*3b(200%)
S-br(100%)
Surface
Bright black piece granular
Black even pellet or power
Dispersion of light intensity
10 0 f+ 5
Intensit y
100%
100%
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