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Premium High Purity Silicon Dioxide CAS 7631-86-9 for Industrial Applications

Name: Premium High Purity Silicon Dioxide CAS 7631-86-9 for Industrial Applications
Brand: Hebei Cengchi International Trade Co., Ltd.
SKU: 2119301462

Hebei, ChinaHebei Cengchi International Trade Co., Ltd.

US$900.00

1-19 Tons

US$700.00

20-49 Tons

US$500.00

50+ Tons

Sample price:US$600.00/ton.Request sample

Product profile

Customization

Available

CAS No.

7631-86-9

Formula

Sio2

Model NO.

silicon dioxide

EINECS

231-545-4

Appearance

Powder

Usage

Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals

Color

White

Purity

96% Min

Certificate

Fami-QS Certificate

Storage

Period of Validity Is at Least 12 Months After Dat

Efficacy

Promote Nutrition

DBP Absorption Value

2.4-3.5 10 -5m3 /Kg

Function

Anti-Caking, Increase Fluidity

Delivery Time

Within 10-15 Days

Quality

First Class

Grade Standard

Industrial Grade

Product Name

Silicon Dioxide

Sample

Free

Kind

Alkaline Oxide

Production Time

Within 10-15 Days

Custom

Support

Other Names

White Carbon Black

Transport Package

Plastic Woven Bag

Specification

20kg/bag

Trademark

Origin

China

HS Code

28112210

Production Capacity

1000000000

Key features

High Purity Content: Silica content is guaranteed to be 96% or higher for industrial applications.

Free Sample Availability: Free samples are available for qualified customers; freight cost is borne by the client.

Fast Delivery Time: Standard delivery time ranges from 10 to 15 days after payment confirmation.

ISO9001 Certified Quality: Manufactured under ISO9001 quality management system with rigorous testing protocols.

Wide Application Range: Suitable for oil drilling, water treatment, rubber, plastics, coatings, and electronics.

Customization Support: We support custom manufacturing based on specific client product specifications.

Low Heavy Metal Content: Heavy metal content is strictly controlled at 30 mg/kg or less for safety.

Flexible Payment Terms: Accepts T/T, Western Union, Paypal, and 100% Irrevocable L/C at sight.

Company profile

Importers and ExportersFast Delivery

Hebei Cengchi International Trade Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.24h

AI-Powered supplier vetting

SummaryThe supplier operates in chemical products and several broader trading and sales categories, including pigments, fertilizers, building materials, hardware, and equipment. It reports substantial stated production capacity for TiO2, SLES, LABSA, propylene glycol, and oxalic acid, with 6–10 quality-control staff and export sales representing 71%–90% of total sales. It supports multiple customization modes, has written finished-product inspection instructions that are uniformly followed, and provides OEM services for well-known brands. However, no certification information, overseas service infrastructure, offline trade-show participation, or usable SDK capability is provided. Financial information is present only as placeholder-like values and cannot substantiate financial strength.

Supplier typeThe supplier appears to be a chemical-product manufacturer and trading company. Its stated scope covers chemical products and pigments, while its reported product output includes TiO2, SLES, LABSA, propylene glycol, and oxalic acid; it also trades in fertilizers, building materials, hardware, software, bicycles, toys, and mechanical equipment.

After-Sales capabilityThe supplier accepts several quotation and payment methods and reports lead times of within 15 working days in both peak and off-peak seasons. However, it has no overseas showroom, overseas agents or branches, overseas service coverage, or offline trade-show participation, and its service-capability assessment has written procedures but no records.

Production capacityThe supplier reports annual output of 100,000 tons each for TiO2, SLES, LABSA, and propylene glycol, while another slice reports 1,000,000 tons for oxalic acid; the oxalic-acid figures are inconsistent across slices. It also reports 6–10 quality-control staff, written and uniformly followed finished-product inspection instructions, export markets across Southeast Asia, the Middle East, Australia, and North America, and access to Tianjin and Qingdao ports.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This indicates broad stated flexibility for customer-specific requirements.

Product Q&A

Q:How can I get free samples?

Kindly send us your address, we can send you free samples, but samples freight belongs to clients.

Q:How to start orders or make payments?

Payment by T/T, Western Union or Paypal or 100% Irrevocable L/C at sight.

Q:How to confirm the Product Quality before placing orders?

You can get free samples for some products. You can send us your product specifications and request, we will manufacture the products according to your requests.

Q:What's your MOQ?

Our MOQ is 1 Metric Ton.

Q:How about your delivery time?

Generally, it will take 3 to 35 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.