What is the lead time for orders?

The lead time is 1-3 months for both peak and off-peak seasons.

Can you provide the Certificate of Analysis (COA)?

Yes, the chemical formula and detailed specifications are available in the COA.

What are the heavy metal limits for this product?

Total heavy metals are <= 20 mg/kg, with specific limits for Arsenic, Lead, Cadmium, and Mercury.

Silicon Dioxide CAS 7631-86-9 Food Antioxidants

Name: Silicon Dioxide CAS 7631-86-9 Food Antioxidants
Brand: COLORCOM LTD.
SKU: 2064186455

Zhejiang, ChinaCOLORCOM LTD.

US$10.00-40.00

1 kg

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

CAS No.

7631-86-9

Formula

Refer to COA

Model NO.

FoodKem

EINECS

643-045-7

Packaging Material

Leather Bag

Storage Method

in Cool and Dry Place

Shelf Life

>12 Months

Type

Antioxidants

Resource

Natural

Application

in Food and Pharmaceutical Industry

Transport Package

Leather Bag

Specification

25KG/BAG

Trademark

FoodKem

Origin

China

HS Code

2936270000

Production Capacity

1 Milllion Metric Ton Per Year

Key features

High Purity Grade: Purity of SiO2 is guaranteed to be >= 96% for industrial and food applications.

Food Grade Safety: Suitable as a flow agent in powdered foods and hygroscopic applications.

Versatile Applications: Used in food, pharmaceuticals, cosmetics, glass, ceramics, and microelectronics.

Natural Resource Source: Derived from natural sources with strict quality control standards.

Long Shelf Life: Product maintains stability for over 12 months when stored correctly.

Strict Quality Control: Low levels of heavy metals, arsenic, and bacteria as per standard specifications.

Global Export Capability: Exporting since 2013 to North America, Europe, Asia, and other global markets.

Flexible Payment Terms: Accepts LC, T/T, PayPal, Western Union, and small-amount payments.

Company profile

COLORCOM LTD.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-02-01Nearest Port: ShanghaiAverage Response Time: ≤6.31hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CIP

AI-Powered supplier vetting

SummaryCOLORCOM LTD. is identified as a China-based limited company in Hangzhou, Zhejiang, with both trading-company and manufacturer/factory classifications. The supplier reports more than 10 production lines, cocoa powder productivity of 100,000 tons, broad export coverage, and peak and off-peak lead times of 2–3 months. It states that it holds ISO 9000, ISO 9001, ISO 14001, and GMP certifications, with 6–10 quality-control staff and 6–10 years of R&D-engineer experience. Its worldwide partnerships, sourcing services, and multi-industry product coverage support service breadth, but the provided information does not establish specific after-sales procedures, verified customer cases, detailed customization capabilities, or sufficient non-financial evidence for financial credibility. Financial figures are omitted.

Supplier typeThe supplier is described as a trading company in its company classification and as both a trading company and manufacturer/factory in its business-entity profile. It is a China-based limited company headquartered in Hangzhou, Zhejiang.

CertificationsThe supplier explicitly reports ISO 9000, ISO 9001, ISO 14001, and GMP management-system certifications. These stated certifications indicate coverage of quality, environmental, and manufacturing-practice systems, although no certificate numbers, issuing bodies, or validity dates are provided.

R&D capabilityThe supplier reports 6–10 years of total R&D-engineer experience and states that its partnership network supports innovation, technological-information exchange, and access to market intelligence. This provides explicit positive indicators, although no specific patents, laboratories, new-product examples, or development results are supplied.

Production capacityThe supplier reports more than 10 production lines and annual cocoa powder productivity of 100,000 tons. It also states 2–3 month fulfillment lead times in both peak and off-peak seasons, indicating declared production scale and planning capacity, though the information does not independently verify facility ownership or capacity across all listed products.