cobalt chloride free orange indicating silica gel

Share on (60150963989):


Price:

Quantity:


Product Overview

Description


cobalt chloride free orange indicating silica gel    

Product Description

cobalt chloride free orange indicating silica gel characteristics:

 

:: Characteristics ::

transparent or translucent glass-like pellet or lump.
average pore diameter:2.0-3.0 rim .
specific surface area: 650-800 m2/g
pore volume : 0.35-0.45 ml/g.
specific heat : 0.92 KJ/kg.
t
hermal conductivity: 0.63 KJ/m.hr.

 

:: Use ::
Mainly used for drying and moistureproof, may also be used as catalyst carriers, absorbents, separators and variable-pressure absorbents, etc
:: Technical Data ::

ITEM

Specifications

Typical values

Superior class

First class

Qualified class

Adsorption capacity

RH=20%,% ≥

8.0

7.0

6.0

11.2

RH=50%,% ≥

20.0

19.0

18.0

29.2

RH=90%,% ≥

30.0

29.0

28.0

37.6

Loss on heating % ≤

2.0

4.0

6.0

1.0

PHOL

4-8

--

--

4

Specific resistance s,.cm ≥

3000

--

--

5630

Silica % ≥

98

--

--

98.5

Qualified ratic of spherical granules % ≥

82

--

--

90

Size

*

*

*

2-5mm

Bulk density g/L

*

*

*

784

Note: qualified ratio of spherical granules is only applicable to fine-pored silica gel


:: Size :: 0.5-1.5mm . 0.5-1mm . 2-4mm . 2-5mm . 4-8mm.
:: Packing :: 25 kg per bag or 500 kg per bag,net.
:: Note :: The moisture content, packing and size may be customized per your specific requirements.

 

 

 

Product Effects

cobalt chloride free orange indicating silica gel Product Features

  1. Packet made of durable clear perforated plastic which allows it to breath and absorb moisture

  2. Indicator beads change from orange to dark green once it reaches 60-percent of it’s moisture absorption capacity

  3. Fight mold, mildew, corrosion and rust with silica gel

  4. Cobalt chloride free orange indicating silica gel

  5. Our indicating silica gel packets do not contain cobalt chloride ii indicating silica gel that is usually blue in color which has been linked as being possibly carcinogenic to humans and been labeled as hazardous material in some countries.

  6. Our indicating silica gel is reformulated to remove cobalt chloride ii which provides our customers with a safe indicating silica gel packet to use.

  7. Our indicating beads will turn from yellow to dark green when the silica gel is about 60-percent absorbed with moisture. when used in closed places where mold and fungus live and breed silica gel whisks away moisture.

 

 

 

Packaging & Shipping

.jpg 

 

 

 

 

Our Services

 .jpg

 

 

 

Company Information

 

 

.jpgSinchem Silica Gel Co._Ltd..jpg 

 

Advantages
  1.  WHY CHOOSE US?

     

    1. Factory with 21years experience

    2. Advantages of raw materials: Produce sodium silicate and silica gel products. Sodium silicate is silica gel material.

    3. 200,000m factory area

    4. 100,000tons/year silica gel and cat litter production capacity

    5. ISO9001, ISO14001,REACH,BRC,BSCI

    6. A leader in Quality and Innovation

    7. Quick delivery (in stock within 24hours)

       

     

     

 

 

Certifications

.jpg

 

 

contact

contact.jpg

 


0.2173 s.