Pingxiang Zhongtian Chemical Packing Co., Ltd.
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  • Contact Person : Ms. hu livia
  • Company Name : Pingxiang Zhongtian Chemical Packing Co., Ltd.
  • Tel : 86-799-6679515
  • Fax : 86-799-6679125
  • Address : Jiangxi,PINGXIANG,ANYUAN DISTRICT
  • Country/Region : China
  • Zip : 337000

Blue Silica Gel

Blue Silica Gel
Product Detailed
Silica Gel is non-toxic, odorless and chemically stable, and can be used in various areas.

PXZT Silica Gel (Blue) with competitive price is your best choice.

Principle of blue silica gel:

The appearance of blue silica gel is translucent spherical particles, usually there are three types: blue silica gel, allochroic blue silica gel and blue silica gel indicator. Silica gel is easy to absorb moisture. At first it’s blue, and will gradually be transformed into light blue, finally it will turn to be pink.

Application:

Blue silica gel can be used in moisture absorption, because of the characteristic  of allochromasia, it’s usually used to indicate the moisture level of desiccant, with ordinary silica gel desiccant, that’s the standard of judging the relative humidity. Blue silica gel is widely used in the package moistureproof of precisioninstrument, leather, costume, food, medicine and household appliances.

Main Index and Specification:

First class blue silica gel (2-4MM)

Appearance: blue or deep blue, uniform color without white spot, and inclusion-free.

Adsorption Capacity %,

                        RH=20%% ≥9.0, light blue

                        RH=35%% ≥14.0, aubergine

                        RH=50%% ≥23.0, pink

Particle size distribution  

                        more than 4MM, %≤1.0

                        3-4MM      %35.0-45.0

                        2-3MM      %55.0-65.0

                        less than2MM   %≤0.4

FPY of particle size,         %≥98.6

FPY of spherical particle,       %≥95.0

Bulk Density             G/L770-810

Loss on drying(under 150 degrees Celsius for two hours )≤clients’ requirement

Parameter of the Chemical Component 

Chemical component

blue silica gel

SiO2  (wt%)

99.7

Fe2O3 (wt%)

0.008

Al2O3 (wt%)

0.025

CaO (wt%)

0.01

Na2O (wt%)

0.05

CoCl2 (wt%)

0.01

Package :

1. Compound Bag(inner package:vacuumized bag/kraftpaper bag, outside package:woven bag)

2. 150kg steel drum with liner in it

3. 25kg HDPE bag packing with liner inside.

Stuffing : 20 mt per 20 FCL

Blue Silica Gel



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