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DHA-100 Anatase TiO2 Pigment for High Whiteness Coating Applications
US$1.56-1.89
25 kg

Product specifications

bag

Sample price:US$0.10/kg.Request sample

Product profile

Customization

Available

CAS No.

13463-67-7

Formula

TiO2

Model NO.

DHA-100

EINECS

236-675-5

Classification

Titanium Dioxide

Grade Standard

Industrial Grade

Kind

White Pigment

Quality

First Class

Application

Putty Powder/Mortar/Paper

Brand

Daoen

Character

White Powder

Model

Rutile

Transport Package

25kg/500kg/1000kg

Specification

25kg/bag

Trademark

NEWSANDA

Origin

China

HS Code

3206111000

Production Capacity

500tons Per Month

Key features

TiO2 content >= 98%, color L* value >= 98.3%. Provides excellent whiteness and high brightness with a blue-tone undertone, appearing brighter and whiter in visual perception.
Scattering power (vs. standard) >= 100%, providing strong scattering ability. Delivers excellent opacity performance and effectively improves hiding effects.
Low iron content (<= 0.008%) with fine and uniform particle size, providing excellent water dispersibility. Enables fast and uniform distribution in waterborne systems, reducing agglomeration and surf
Low iron content with minimal impurities, stable chemical properties, insoluble in water, acid and alkali resistant. Suitable for various processing environments.
Mainly used in paper, powder coatings, plastic masterbatch, paints, inks, chemical fibers, and more.

Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-05-03Nearest Port: QINGDAO, TIANJINAverage Response Time: ≤6.12hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA

AI-Powered supplier vetting

SummaryQingdao New Sanda Industry Co., Ltd. is identified as both a trading company and manufacturer/factory in China, focused on chemicals and construction-related products. The supplier reports ISO-series management certifications, two production lines, 21–30 quality-control staff, and peak- and off-peak order fulfillment within 15 working days. Its stated capabilities include R&D, customized formulations, formulation optimization, application testing, troubleshooting, multilingual documentation, and after-sales support. The supplier reports extensive export coverage and began exporting in 2015, but the available trade evidence shows only one recorded transaction and one associated buyer. Financial credibility cannot be assessed because financial data is excluded from evaluation.
Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory. Its stated business focuses on chemical products and industrial additives, including Titanium Dioxide, HPMC, VAE, HEC, CMC, and related materials.
CertificationsThe supplier lists ISO 9000, ISO 14001, ISO 9001, ISO 14000, and ISO 20000 certifications. These stated certifications provide explicit evidence of certified management-system coverage, although the slices do not provide certificate numbers, validity dates, or scope details.
After-Sales capabilityThe supplier states that it provides after-sales service, multilingual documentation, formulation optimization, application testing, and troubleshooting. These are explicit service offerings supporting customers after product delivery.
R&D capabilityThe supplier describes a dedicated R&D team, technical innovation, market-responsive product development, and feedback integration from global partners. It also reports total R&D engineer experience of 11–20 years, supporting an established innovation function.
Production capacityThe supplier presents itself as a chemical manufacturer and reports two production lines, 21–30 quality-control staff, and fulfillment within 15 working days in both peak and off-peak periods. Its product portfolio and end-to-end commercial supply description support production capability, although total output details are not evaluated here.
Customization capabilityThe supplier explicitly offers customized formulations for specific application challenges and provides formulation optimization, application testing, and troubleshooting. Its process includes sample testing through full-scale commercial supply, indicating support for tailored industrial additive solutions.

Product Q&A

Q:What is the core advantage of DHA-100 compared to other anatase titanium dioxides?
A:
DHA-100 offers a combination of high purity (TiO2 >= 98%) and excellent blue-tone whiteness. Its water dispersibility stands out among similar products, making it especially suitable for waterborne systems with high dispersion efficiency requirements.
Q:Why is DHA-100 particularly suitable for paper and chemical fiber applications?
A:
Its low iron content (<= 0.008%) effectively prevents yellowing or discoloration in finished products. The fine and uniform particle size helps improve optical uniformity in paper and spinning smoothness in chemical fibers.
Q:Does the absence of surface coating treatment affect its performance?
A:
DHA-100 is an uncoated anatase product, which maintains higher activity and purity in acidic or specific waterborne systems, making it ideal for applications requiring high purity. For indoor uses where high weatherability is not required, the uncoated design is actually a cost-performance optimization.
Q:What should be noted when using DHA-100 in powder coatings?
A:
As DHA-100 is anatase type, its weatherability is inferior to rutile products. Therefore, it is not recommended for outdoor powder coatings. For indoor powder coating applications, thorough pre-mixing is recommended to ensure uniform dispersion.
Q:How does its oil absorption affect actual processing?
A:
DHA-100 has oil absorption controlled at <= 23g/100g, which is a moderate level. In ink or paint systems, this means resin usage in formulations can be kept within a reasonable range without excessive viscosity increase due to high oil absorption, facilitating the design of high-solid formulations.

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