A Grade DMF Free White Silica Gel

Silica gel desiccant is a kind of odorless,tasteless,non-toxic,high activity absorption material with strong adsorption capacity.
It has a stable chemical property and never reacts with any substances except the Alkai and Hydrofluoric acid,safe to be used with foods and pharmaceuticals.

A Grade DMF Free White Silica Gel Manufacturers

Application Parameter List

Silica gel (Type A)
Appearance	transparent or translucent glass-like pellet or lump
Application	Mainly used for drying water-proof,can also be used as catalyst carriers, adsorbents, separators and variable-pressure adsorbents, etc.
Technical Data:
ITEM		Typical values
Adsorption capacity	RH=20%,%≥	11.2
	RH=50%,%≥	29.2
	RH=90%,%≥	37.6
Loss on heating,% ≤		1
thermal conductivity KJ/m.hr.°c		0.63
average pore diameter nm		2.0-3.0
pore volume ml/g		0.35-0.45
Specific surface area m²/g		650-800
specific heat KJ/kg.°c		0.92
PH value		4
Specific resistance,Ω .cm		5630
Silica % ≥		98.5
ratio of qualified spherical granules,% ≥		90
Bulk density, g/L		760-780
Sizes: 0.5-1mm, 2-4mm, 3-5mm, 4-8mm
[Packaging] 25kg per compound bag
[Note] The moisture content, packing and size may be customized per specific requirements.

White Silica Gel Beads Desiccant Description:

1.Silica Gel Desiccant is a kind of odorless, tasteless, non-toxic, high activity absorption material with strong adsorption capacity.

2.It has a stable chemical property and never reacts with any substances except the Alkai and Hydrofluoric acid, safe to be used with foods and pharmaceuticals.

3.Silica Gel Desiccant whisks away moisture to create aprotercyive environment of dryair for safe storage.

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About Our factory and Lab:

Our factory is professional in production and export: column chromatography silica gel, oil decolorization sand, catalyst micro-powder silica gel, color-changing indicator silica gel, silica gel desiccant, tofu cat litter and other silica gel products. At present, the company's trade scale is expanding day by day, with customers in the United States, Canada, South America, India, Indonesia, Thailand, Vietnam, South Korea and some European countries. Since its establishment, the company has maintained close contact with Sinopec Research Institute, Dalian University of Technology and other scientific research institutions, and has continuously optimized and improved products. At the same time, combined with the differences in actual needs of customers, it provides personalized customization to meet the needs of customers to the greatest extent. .

The company always adheres to the business philosophy of "honesty and trustworthiness, pragmatic innovation, mutual benefit and win-win", adheres to the corporate purpose of "quality first, continuous innovation, customer first", and relies on high-quality products, good reputation and excellent service to continuously expand Domestic and international markets, won the trust and recognition of customers.

"Perseverance, deep benevolence and generosity", we sincerely welcome friends from all walks of life to enter Hengze, common development, mutual benefit and win-win, and create brilliance together!

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Frequently Asked Questions:

Q1:Why will we buy from your company?

A:We are the manufacturer of series kinds of desiccants since1997,with 20+ years experience that makes us become the leader in this industry and know what kinds of quality and service clients need

Q2:Can you provide OEM/ODM service?
A:Yes,OEM/ODM are available

Q3:Can you supply free samples to us for test?
A:Yes.of course

Q4:How about your after-sale service?
A:Any problems,we will try our bese to find the best solution and give you a satisfying feedback

Q5:What about the payment of you products?
A:T/T,Western Union,L/C,Paypal

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