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Alkyl-Silicon-Treated Titanium Dioxide

Hydrophobic white cosmetic pigment for oil-phase dispersion and colour-cosmetic formulation development.

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ZXCHEM China supplier Alkyl-Silicon-Treated Titanium Dioxide, CAS 13463-67-7, White powder
PRODUCT IDENTIFICATION

Alkyl-Silicon-Treated Titanium Dioxide at a Glance

ZXCHEM is an alkyl-silicon-treated titanium dioxide supplier and exporter in China. Alkyl-Silicon-Treated Titanium Dioxide is a white cosmetic pigment with triethoxycaprylylsilane surface treatment. CAS 13463-67-7 identifies the titanium dioxide base.

CAS No.13463-67-7
SynonymsHydrophobic titanium dioxide pigment
Assay / GradeTriethoxycaprylylsilane-treated pigment
EC / EINECS236-675-5
HS Code320611
Dangerous Goods ClassNon-dangerous goods
AppearanceWhite powder
Base PigmentTitanium dioxide
Surface TreatmentTriethoxycaprylylsilane

Request a free sample for testing.

Standard lead time is approximately 14 days from order confirmation.

TECHNICAL DATA

Alkyl-Silicon-Treated Titanium Dioxide Specifications

ParameterSpecification
Appearance
White powder
Odour
Odourless
325-mesh passing
≥99.5 %
Relative tinting strength
95.0–105.0 %
Colour difference, Delta E
≤1.0
Lead
≤10 ppm
Arsenic
≤2 ppm
Mercury
≤1 ppm
Total bacterial count
≤100 CFU/g
Moulds and yeasts
≤20 CFU/g
E. coli
Not detected

Supply limits from the matched 2026 ZXCHEM TDS. Preserve grade and test basis; the agreed specification and batch COA govern delivery.

Commercial Information

OriginChina
MOQ1,000 kg
Packing30 kg plastic drums
Lead timeApproximately 14 days from order confirmation
SamplesContact us for free samples

Storage & Shipping

Storage Conditions

Keep sealed in a cool, dry, ventilated warehouse. Protect from moisture, heat and contamination; store away from incompatible chemicals.

Shelf life

24 months in unopened original packaging under the stated storage conditions.

Packaging

30 kg plastic drums

Handling & Protection

Use enclosed transfer or effective dust extraction. Wear chemical gloves, clothing and goggles; select respiratory protection for airborne pigment where needed. Avoid respirable dust and environmental loss.

What Is Alkyl-Silicon-Treated Titanium Dioxide?

Alkyl-silicon-treated titanium dioxide is a white cosmetic pigment (TiO2, CAS 13463-67-7) coated with triethoxycaprylylsilane. The hydrophobic coating helps it disperse in oils and waxes and resist water, which suits foundations, BB creams, pressed powders and other colour cosmetics.

The TDS specifies 325-mesh passing ≥99.5%, relative tinting strength 95–105% and colour difference ΔE ≤1.0, with limits on lead, arsenic, mercury and microbes. The sieve result is not a particle-size or non-nano declaration.

It is not regulated as dangerous goods, but titanium dioxide dust is classified as a suspected carcinogen by inhalation, so control respirable dust. Shelf life is 24 months unopened. Finished-product SPF and water-resistance claims need their own testing.

As a treated titanium dioxide supplier and exporter in China, ZXCHEM packs the white powder in 30 kg plastic drums.

See all personal care ingredients in our catalog.

FORMULATION

Alkyl-Silicon-Treated Titanium Dioxide Applications

Foundations and BB creams

White pigment for opacity and shade adjustment. Wetting, colour blend and stability are tested.

Pressed and loose powders

Hydrophobic pigment for powder cosmetics. Binder demand, texture and dust control are checked.

Oil and wax products

Disperses in oil and wax systems such as sticks and balms. Rheology and compatibility are compared.

WHY ZXCHEM

Why Source Alkyl-Silicon-Treated Titanium Dioxide from ZXCHEM

Combined chemical orders

Source several chemical raw materials through one ZXCHEM contact. We coordinate product selection, quotations and suitable consolidated shipments so you can plan the order with one team.

Dedicated R&D Laboratory

Discuss specifications, sample results and application questions with our technical team. Our dedicated R&D laboratory supports product testing and helps clarify material selection.

Experienced Chemical Logistics

ZXCHEM has more than 30 years of experience in dangerous-goods transportation. We coordinate suitable shipments through logistics companies in which we hold equity interests in Qingdao, Shanghai, Guangzhou and Tianjin.

Dedicated Purchasing Support

Your account manager follows the order from quotation and contract signing through shipment and after-sales support. One contact coordinates technical documents, commercial details and delivery updates.

BUYER FAQ

Alkyl-Silicon-Treated Titanium Dioxide FAQ

Which Alkyl-Silicon-Treated Titanium Dioxide grade should I choose?

Compare Triethoxycaprylylsilane-treated pigment and the complete TDS with the intended formulation. Evaluate compatibility, processing, stability and destination-market requirements using a suitable sample.

Can I request a Alkyl-Silicon-Treated Titanium Dioxide sample for testing?

Yes. We can provide free samples for testing. Tell us the application, the grade you need and the tests you plan to run.

How is Alkyl-Silicon-Treated Titanium Dioxide packed and shipped?

Standard packing is 30 kg plastic drums. The usual MOQ is 1,000 kg, with a lead time of approximately 14 days from order confirmation. It ships as non-dangerous goods.

Which documents are available for Alkyl-Silicon-Treated Titanium Dioxide?

The TDS lists the supply specification and the SDS covers safety and transport; both can be downloaded on this page. Each shipment comes with a batch COA.

Request a Quote for Alkyl-Silicon-Treated Titanium Dioxide

Tell us the required grade, quantity, destination port and documents. We reply within one business day.

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