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Dosage of precipiated silcia in different of products
May 23, 2018

                                    Dosage of precipiated silcia in  different of products

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Silica products are widely used in Creamer, creamer and condiment, cosmetics, powder coating, animal feed, detergent, detergent, pesticide, urea, PE battery separator and so on.It can improve the performance of the products.

And the dosage of the precipiated silcia in  different of products as follows:


Application areas and functions:

Application

Industrial Function

Dosage

Effect Additive Add method

Plastic powder

to improve the fluidity

0.1-2%

selection of medium shear mixer

Other Powdered Chemical Intermediates

Improve Flow and Increase Storage   Stability

0.1-2%

Medium Blended Mixer

Polyethylene

infrared     reflection (heat-insulating   film, greenhouse effect)

3-7%

Through masterbatch or direct  extrusion

Battery separator

Battery separator (paper separator) of   the hole generator

50-60%

Premixed 25-30% of the silica, after extrusion     reeling up to 50-60%

Printing ink

to improve thixotropy and dot level

up to 5%

in the dry state with (paste);         pre-dispersed with a blender, and   then use a ball mill or   three-roll   mill dispersion

Newsprint

Casting and bleeding of printing inks

1.5-2%

Add the required dose to the head box   with a pulper

 Vitamin premix

anti-caking, improve fluidity

0.5-2%

Use of low shear mixer / free fall   mixer

Milk substitutes and lipid concentrates

Anti-caking, improve fluidity

0.2-1.5%

Selection of low shear mixer / free   fall mixer

Whey powder

anti-caking, improve liquidity

0.5-2%

Select low  shear mixer / free fall mixer

Feed urea

anti-caking, improve fluidity

1-3%

Selection of medium shear mixer

Ore premix

anti-caking, improve liquidity

0.5-2%

selection of medium   shear mixer

Feed ingredients in     other powder

anti-caking, improve liquidity

0.5-1.5%

Selection of medium     shear mixer

Coffee partner

anti-caking, improve liquidity

0.5-2%

Selection of low shear mixer / free   fall mixer

Salt, sugar / rock candy

anti-caking, improve fluidity

0.2-1%

Selection of medium shear mixer / free   fall mixer

Condiment

  anti-caking,   improve liquidity

0.5-2%

Selection of low-shear mixer /   free-fall mixer

Other food ingredients, such as: soup   powder, curry powder, fruit powder and instant beverage powder

anti-caking, improve fluidity

0.2-2%

Selection of medium shear mixer / free   fall mixer

Wettable    powders (WP) and water-dispersible   granules (WG)

active carrier free of finely ground

15-35%

select   medium   mixer and grinder with moderate shear force

Wettable Powders (WP) and   Water-dispersible Granules (WG)

Granulation Aids (WG)

15-35%

Select of Medium Shear Mixers and   Mills

Wettable    powders (WP) and water-dispersible   granules (WG)

Grinding aids with low melting point   active ingredient

    Up to 10%

Before grinding, use a      free-fall mixer