China Telephone:(+86) 18052857002 Venezuela:(+58)4146492803

Global Precipitated Silica Supplier

High performance precipitated silica
specialized additive for oral care

Glassven provides DENTSIL ® Toothpaste grade silica, controllable RDA friction value, compatible with fluoride, suitable for children's toothpaste, whitening, and anti sensitivity toothpaste formulas.

Food & Industrial Additives

Food grade precipitated silica
Anti caking agent powder solution

PIROSIL ® Silicon dioxide, a series of food additives, complies with national standards and FSSC22000, Kosher, Halal certifications, and is used for anti caking in seasonings, milk powder, and health products.

Products & Applications

Provide stable, compliant, and traceable powder material solutions to global customers.

Seasoning

High purity food grade silica, excellent anti caking performance, and long-lasting and stable flowability. Not affecting flavor and color, suitable for spices, compound seasonings, and solid seasoning powders.

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Food Solid Beverage

Low oil absorption value, good dispersibility, effectively preventing solid beverage powder from absorbing moisture and solidifying. Protein powder, fruit flavored solid beverages, and meal replacement powders are preferred anti caking agents.

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Medicine

Compliant with pharmacopoeia standards, with low heavy metal content and strong chemical inertness. Used as a medicinal excipient, aiding in flow and anti caking, suitable for powder, tablet, and granule formulations.

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Nutritional supplements

Compliant food additives to protect nutritional powders from moisture absorption and aggregation. Suitable for dietary supplements, vitamin powders, and mineral nutrition granules.

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Whitening toothpaste

Controllable RDA friction value, gentle and efficient removal of tooth stains. Developed pore structure, adsorption of pigments, no damage to enamel, suitable for various whitening toothpaste formulas.

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Basic cleaning toothpaste

Balanced friction and thickening dual performance, stable batch, easy to form paste. Clean dental plaque, with good texture and high cost-effectiveness, suitable for basic toothpaste for the general public.

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Oral Care gel

Fine powder size, good dispersion, can build a stable gel system. It does not destroy the active ingredients, and is suitable for gingival protection gel and fresh mouth gel products.

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Dental care preparations

High purity and low impurities, stable physical and chemical properties. Can be used as a filler, flow aid, suitable for dental polishing paste, desensitization agent, and professional dental care consumables.

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Core Products

Provide stable quality and technical support to global customers.

PIROSIL® Food-grade precipitated silica

PIROSIL ® A series of food additives silicon dioxide is widely used as a flow agent, anti caking agent, carrier and treatment agent in many fields, such as food industry, medicine, nutrition, essence flavor, essence oil, and others.

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DENTSIL® Specialized silica for the oral care industry

Toothpaste specific precipitated silica, high cleaning friction value, low wear, suitable for whitening toothpaste and basic cleaning toothpaste systems, with strong formula stability.

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About Glassven

  Glassven C.A. was founded in Venezuela in 1978 and count with over 47 years of experience in the research, development, manufacturing and sales of silica. Glassven Yangzhong Additives Co., Ltd. was established in Yangzhong City, China in 2001.We supply silica from China to more than 100 countries on five continents.

  Our mission is to deliver on customer needs and be their preferred choice, and serve them with integrity and responsibility. We are committed to continuous improvement, delivering high-quality products, excellent services, and innovative solutions.

47+
R&D experience
100+
Export countries and regions
8
Application industry field
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◆ Our mission

Continuously developing and steadily producing high-quality precipitated silica materials, providing reliable powder solutions for customers in various industries, and adhering to compliant quality and safe delivery.

★ Our Vision

To become a trusted global supplier of precipitated silica, deeply rooted in the fields of food and oral care, continuously innovating material technology and expanding the global market.

News & Insights

Help customers quickly understand trends in powder materials.

Gas phase production process of toothpaste grade silica DENTSIL DS-60

Gas phase method (also known as "pyrolysis method") uses silicon sourc···...

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Toothpaste grade silica DENTSIL DS-60 has the following advantages

Good cleaning performance: Toothpaste grade silica, as a friction agent, can eff···...

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The use of food anti caking agents

Food can maintain a loose and non clumping state for a long time, and can be pre···...

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Silicon dioxide manufacturer introduces food grade silicon dioxide PIROSILPS-200 to you

PIROSIL ® PS-200It is a type of precipitated silica that is widely used as a flo···...

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Inquiry Online

Welcome to submit sample applications, TDS/SDS information requests, product selection consultations, and business cooperation needs. We will respond to valid inquiries within 24 hours.

Contact Us

China:(+86) 18052857002
Venezuela:(+58)4146492803
China E-mail:sales.china@glassven.com
Venezuela E-mail:rosanty.colina@glassven.com
Address:No. 1 Jiangcheng Road, Xinda Science and Technology Park, Yangzhong City, Zhenjiang City, Jiangsu Province, China
International Marketing and Sales Office:
Zona Industrial Soco, Calle Las Rosas, N°24, 2121, VENEZUELA.

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