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عضو مجاني

blue silica gel as absorbent

China

1-3mm, 2-4mm, 3-5mm, 5-8mm

1000 ~ 2000 / Metric Ton ( Negotiable ) أحصل على آخر سعر

China

1000 per Metric Ton

5 Metric Ton

25kgs woven bag/as per customers' requirement

within two weeks

30000 Metric Ton per Year

T/T, L/C, Western Union

silica gel

الاتصال الآن

مواصفات المنتج

Other Names : silica gel MF : xSiO2 yH2O Purity (%) : 98.5% Type : Adsorbent Usage : Coating Auxiliary Agents Brand Name : YH Classification : - CAS No. : - EINECS No. : -
Color : blue,orange,white

الوصف


Brief introduction of Slica gel:

Water Absorbing Agent Silica Gel desiccant is a highly active adsorption material, usually obtained from the reaction of sodium silicate and sulfuric acid, and the aging, acid bubble and a series of post-processing process. Silica gel is amorphous material, the chemical formulas is mSiO2·nH2O. It is insoluble in water and any solvent, avirulent and insipidity. With the chemical stability, except strong alkali and hydrofluoric acid, it will not react with any material. The chemical components of silica gel and physical structure, decided that it has many features which other similar material is difficult to replace. Silica gel desiccant is widely used in the storage and transport of apparatus and instrument, mechanical equipments, leather products, bags and suitcases, footwear, fabrics and medicines to protect them from moisture, mould and corrosion as its strong adsorption performance, high thermal stability, chemical stability, high mechanical strength, etc.

Main Feature:Adsorption performance, high thermal stability, chemical stability, high mechanical strength, etc

Technical Index

ITEM

Typical values

Adsorption capacity

RH=20%,%≥

11.2

RH=50%,%≥

29.2

RH=90%,%≥

37.6

Loss on heating,%      ≤

2.0

PH value

4.5

Specific resistance,Ω. cm   ≥  5630

Silica %              ≥

98.5

Qualified ratio of spherical granules,% ≥

90

Size

2-5mm

Bulk density, g/L

784

Note: Packing and size may be customized per your specific requirements.

اتصل بنا

الشخص الذي يمكن الاتصال به:Ms. Alice

الشركة:Zibo yinghe chemical sales co., ltd

عنوان:Liuquan Rd.,, Zibo, Shandong, China,255000

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التليفون المحمول:

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Ms. Alice < Zibo yinghe chemical sales co., ltd >
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