White Carbon Black for Paint, Dyestuff, Pigment

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Hebei

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-15 10:55

  • Browse the number:

    51

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Company Profile

Shijiazhuang Yibell Technology Co., Ltd.

By certification [File Integrity]

Contact:Mr. Li(Mr.)  

Email:

Telephone:

Area:Hebei

Address:Hebei

Website: http://yibelltech.xlmtc8.com/

Product details
Silicon dioxide/precipitated silica/white carbon black/sio2
Characteristic:
It is a white and colloidal micro-particle with its primary micro-particle from 5-40nm and has obvious properties such as thixotropy, reinforcing, thickening and filling etc. And is insoluble in all kinds of solvents and liquids except hydrofluoric acid and concentrated bases.
Uses:
It is used widely silicon rubber, construction sealant, coating, electron and electric, aerospace, medicine and medical material, resin processing, printing ink, pesticide and other industries.
Packing:
Packed with multi-layer paper plastic compound bag with net weight of 5kgs or 10kgs, or packed by whole plastic seal for users having special demand on water contecnt.
Store and transport: Placed in vent and dry storehouse and prevented from humid, water, pressure and throwing during transport
SiO2 99.8% min
Whiteness 100 min
Particle Size 7-16nm
PH value 3.6-4.5
Appearance Density 0.04-0.05g/cm3
110°C.2h 1.5% max
900°C.2h 2.5% max
BET m2/g 130-170
Al2O3 0.03%max
Fe2O3 0.01%max
NH3 0.03%max