WHOLESALE Sio2 MICROSILICA FUME By Alpha Trade Ltd,
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WHOLESALE Sio2 MICROSILICA FUME WHOLESALE Sio2 MICROSILICA FUME WHOLESALE Sio2 MICROSILICA FUME WHOLESALE Sio2 MICROSILICA FUME
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WHOLESALE Sio2 MICROSILICA FUME

0.15 ~ 0.9 / Kilogram ( Negotiable )

|

1000 Kilogram Minimum Order

Pays:

USA

N ° de modèle:

-

Prix FOB:

0.15 ~ 0.9 / Kilogram ( Negotiable ) Obtenir le dernier prix

Localité:

China, USA, Dubia, UK

Prix de commande minimale:

0.15 per Kilogram

Commande minimale:

1000 Kilogram

Packaging Detail:

As requested by client

Heure de livraison:

5-10 DAYS

Capacité de Fournir:

50000 Ton per Month

Payment Type:

T/T, L/C, Western Union, Money Gram, PayPal, Other

Groupe de produits :

Contacter maintenant
1st Année

Personne à contacter Mr. Dr Carl Nicholas

200 S. Sycamore Ave., Los Angeles, CA, 90036 USA, Los Angeles, California

Contacter maintenant

Spécification du produit

  • Purity (%): 92
  • Type: Carbon Black
  • Usage: Coating Auxiliary Agents

La description

image

Micro silica ,also called silica fume or micro silica, is a byproduct of production silicon metal or ferrosilicon alloys. Silicon metal and alloys are produced in electric furnaces.The raw materials are quartz,coal and woodchips.The smoke that results from furnace operation is collected and sold as silica fume, silica fume consists primarily of amorphous(non-crystalline) silicon dioxide(SiO2),its average granule diameter is 0.15~0.20um,specific surface area is 15000~20000m2/kg,and it has extremely strong surface active.
Product parameters:
Chemical &Physical Analysis
ASTM C1240-11
EN 13263:2005
/
Spec. Frequency
Spec. Frequency
SiO2 (%)
>92.0 300MT
>92.0 Weekly
So3 (%)
/
< 3.0 Weekly
Cl (%)
/
< 0.3 Weekly
Free CaO (%)
/
< 1.0 Weekly
Free Si (%)
/
< 0.4 Monthly
Alkalies(as equivalent Na2O %)
Report 300MT
/
Moisture(%)
< 1.0 300MT
/
Loss on Ignition,LOI(%)
< 4.0 300MT
< 4.0 Weekly
Specific surface(BET -M2
/GRAM)
>18 2200MT/3 months
15-35 Monthly
Bulk density(kg/m3)
Report 300MT
/
Pozz.Activity Index(%) - 7 days accelerated curing
>110 2200MT/3 months
/
Pozz.Activity Index(%) - 28 days accelerated curing
/
>100 Monthly
Retained on 45 micron sieve (%)
< 10 3 00MT
 
Variation from avg.retained on 45 micron (%)
< 2 avg.of last 10 tests
 
 

Pays: USA
N ° de modèle: -
Prix FOB: 0.15 ~ 0.9 / Kilogram ( Negotiable ) Obtenir le dernier prix
Localité: China, USA, Dubia, UK
Prix de commande minimale: 0.15 per Kilogram
Commande minimale: 1000 Kilogram
Packaging Detail: As requested by client
Heure de livraison: 5-10 DAYS
Capacité de Fournir: 50000 Ton per Month
Payment Type: T/T, L/C, Western Union, Money Gram, PayPal, Other
Groupe de produits : MINERALS
WHOLESALE Sio2 MICROSILICA FUME
WHOLESALE Sio2 MICROSILICA FUME
WHOLESALE Sio2 MICROSILICA FUME
WHOLESALE Sio2 MICROSILICA FUME

Mots-clés correspondants Alpha Trade Ltd

Send a direct inquiry to this supplier

To:

Mr. Dr Carl Nicholas < Alpha Trade Ltd >

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