Silica Gel Orange, is also called Self-indicating silica gel.
Specification:
Silica Gel Orange sachet: 0.5g, 1g, 2g, 3G, 4G, 5g, 6g, 10g, 100g, 500g, 1000g, etc.

The orange silica gel is also known as cobalt-free allochroic silica gel, which is particle of spherical or irregular block shape, with orange-yellow appearance, and whose main component is silica; the color varied with the humidity, it is orange-yellow without being damp, and with the increase of moisture adsorption, it gradually becomes green and then dark green; besides property of blue gel, it has advantages of cobalt chloride free, non-toxic and harmless; it is environmental protection product newly developed.
The product is mainly for drying, indicating degree of drying or humidity, widely used in precise instrument, medicine, petrochemical engineering, food, cloth, leather, household appliance and other industrial gases. The product can not only be used alone, but also used in alliance with ordinal silica gel proportionally.
Place proper amounts of product in the appropriate container or wrapper, and once put it under the environment needing drying or humidity indication, you will gain the goal. After the product changes color followed by moisture absorption, it will return to the primary color after being heated, so as to be reused, additionally, it is advisable that the heating temperature is 120ºC.
The specification and technique data of orange silica gel is almost the same as blue gel; the primary color of product is orange-yellow, which will change its color in different humidity conditions as follows:
Sundown
Light brown-green
Light blackish green




Silica gel
1. Narrow pore silica gel, type A
2. Type-b silica gel
3. Wide pore silica gel, type C
4. Big wide pore silica gel
5. Super wide pore silica gel
6. Column chromatography silica gel
7. TLC (thin layer chromatography) silica gel
8. TLC silica gel plate
9. HPLC (High performance liquid chromatography) silica gel
10. Silica gel for beer
11. Fng water-proof silica gel (non-crack-up when it is put into water)
12. Silica acid
13. Active silica gel
14. Silica sol
15. Silica gel desiccant, silica gel sachet, silica gel bag: 0.5g, 1g, 2g, 3G, 4G, 5g, 10g, 20g, 30g, 50g, 100g, 500g, 1000g, etc.
16. High performance desiccant
17. Container use silica gel desiccant
18. Flowers drying desiccant
19. High performance & recycling cat litter
20. Cat litter
21. Changing color/indicator silica gel
22. Colorful silica gel
23. Fragrant silica gel
24. Blue silica gel
25. Orange silica gel
26. Toothpaste use silica gel
27. Cosmetic use silica gel
28. Edible additive silica gel
29. Silica Alumina Gel
30. Silica gel for construction material
31. Silica gel for insulator material
32. Silica gel tablet
 
Service we can provide:
1. Mixed container, we can mix different items in one container.
2. Quality control, before shipment, free sample for test. After shipment, keep sample for 3 years
3. Prompt shipment with professional documents
4. Packing as your request, with photo before shipment.

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To get more information, just feel free to contact with us. Thanks.
Mr. Liu 
 
Qingdao Fraken International Trading Co., Ltd
Address: RM1005 post mansion yan'an three road, Qingdao, China
Web: http://fraken.en.made-in-china.com