Congratulation to the Famous China Brand of Makall Silica Gel.The China Famous Brands Products & Worldwide Famous Brands Products commendation conference was hold in the Beijing Great Hall of the People on September 11,2007. the Makall brand silica gel was granted the honor of Famous China Brand. Since silica gel product has been listed firstly in Famous China brands products evaluation catalogue in 2007, Makall Brand Silica Gel is the only one to be granted the honor in China silica gel industry. Makall Group Inc. will take advantage of this opportunity to strenghen their quality management, to improve products quality and to build brand name strategy awareness with high quality production!
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Sales Call:
+86-532-87719818   87719218
           87719228  87719687
Fax:+86-532-87710987
General Manager's Office phones:+86-532-87719688
General Manager's Office fax:
+86-532-87719588
E-mail:
makall@silica-gel.com.cn
 
  MAKALL GROUP-PRODUCT

SG03 Type B spherical silica gel

Type B silica gel is semi-transparent particle,classified as spherical(SG03)granular(SG04). Its main ingredient is SiO2·nH2O,indissolvable in water and inorganic acid ,dissolvable in hydrofluoric acid and thick caustic alkali solution. It has high mechanical strength and good abrasive resistance. It has the inner structure with pore volume of 0.50-0.80ml/g, pore diameter of 50-80Å and specific surface area of 450-600m2/g.
   This product is mainly used as air humidity modifier, catalyst and catalyst carrier, used as the padding for pets and used for producing fragrance silica gel and also it can be used as the raw material for such chromatography silica gel as fine chemical products.

First-class item: specific resistance: 3000ohm.CM.MIN
The technical specifications for type B spherical silica gel

Item code

Particle size

Bulk density

(RH) adsorption capacity

SG0301

4.0-8.0mm

500-600g/l

20% >=3%

50% >=10%

90% >=50%

SG0302

2.0-5.0mm

500-600g/l

20% >=3%

50% >=10%

90% >=50%

SG0303

2.0-4.0mm

500-600g/l

20% >=3%

50% >=10%

90% >=50%

SG0305

1.5-2.5mm

500-600g/l

20% >=3%

50% >=10%

90% >=50%

SG0306

1.0-3.15mm

500-600g/l

20% >=3%

50% >=10%

90% >=50%

SG0307

1.0-2.0mm

500-600g/l

20% >=3%

50% >=10%

90% >=50%

SG0308

0.5-1.5mm

500-600g/l

20% >=3%

50% >=10%

90% >=50%

SG0309

0.5-1mm

500-600g/l

20% >=3%

50% >=10%

90% >=50%

 Premium quality item: specific resistance:5000ohm.CM.MIN

Item code

Particle size

Bulk density

(RH) adsorption capacity 

SG0310

4.0-8.0mm

480-550g/l

20% >=4%

50% >=11%

90% >=70%

SG0311

2.0-5.0mm

480-550g/l

20% >=4%

50% >=11%

90% >=70%

SG0312

2.0-4.0mm

480-550g/l

20% >=4%

50% >=11%

90% >=70%

SG0314

1.5-2.5mm

480-550g/l

20% >=4%

50% >=11%

90% >=70%

SG0315

1.0-3.15mm

480-550g/l

20% >=4%

50% >=11%

90% >=70%

SG0316

1.0-2.0mm

480-550g/l

20% >=4%

50% >=11%

90% >=70%

SG0317

0.5-1.5mm

480-550g/l

20% >=4%

50% >=11%

90% >=70%

SG0318

0.5-1mm

480-550g/l

20% >=4%

50% >=11%

90% >=70%

note:We can process the product according to your demand if you have any special request.
  Sales Call:+86-0532-87719687 / 81109006 /81109008   
Fax:+86-532-87710987
General Manager's Office phones:+86-532- 87719688 +86-755- 33979149
General Manager's Office fax
:+86-532-87719588
E-mail: makall@silica-gel.com.cn
Address: 28 Shuangyuan Lu., Liuting, Chengyang District, Qingdao, China.
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