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R-6658 Titanium Dioxide TiO2 for Paint and Printing Ink
US$1.66-1.99
25 kg
Sample price:US$0.00/kg.Request sample
Product profile
Customization
AvailableCAS No.
13463-67-7Formula
TiO2Model NO.
R-6658EINECS
236-675-5Classification
Titanium DioxideGrade Standard
Industrial GradeKind
White PigmentQuality
First ClassApplication
Putty Powder/Mortar/PaperBrand
JinhaiCharacter
White PowderModel
RutileTransport Package
25kg/500kg/1000kgSpecification
25kg/bagTrademark
JINHAI titanium dioxideOrigin
ChinaHS Code
3206111000Production Capacity
500tons Per MonthKey features
High TiO2 content, typically 95%-97% depending on product specifications, with brightness reaching 98%. High purity delivers excellent whiteness and bright visual effects. Combined with its unique blu
R-6658 features extremely low oil absorption, typically <= 15.5-20g/100g depending on specifications, with 105C volatiles <= 0.25%. Low oil absorption ensures good flowability in high-filling formulat
Features aluminum inorganic coating and organic treatment with uniform moderate particle size distribution. Oil dispersibility (Hegman number) reaches >= 6.5. Disperses easily in resin systems without
Special aluminum coating and organic surface modification provide excellent yellowing resistance. Effectively resists thermo-oxidative yellowing during high-temperature plastic processing or long-term
R-6658 is specifically designed for plastic products, mainly used in masterbatch (especially high-concentration masterbatch), engineering plastics, PVC (plasticized), and solvent-based inks.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-05-03Nearest Port: QINGDAO, TIANJINAverage Response Time: ≤5.21hTerms 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:Which industries and applications is R-6658 mainly suitable for?
A:
R-6658 is a rutile titanium dioxide specifically designed for plastic products. It is mainly used in masterbatch (especially high-concentration masterbatch), engineering plastics, PVC (plasticized), and solvent-based inks.
Q:How are its purity and whiteness?
A:
R-6658 has high TiO2 content, typically between 95%-97%, with brightness reaching 98%. High purity delivers excellent whiteness and bright visual effects. Combined with its unique blue undertone, it effectively enhances the visual purity of finished products.
Q:What are the benefits of low oil absorption and low volatiles?
A:
R-6658 features extremely low oil absorption, typically <= 15.5-20g/100g, with 105C volatiles <= 0.25%. Low oil absorption ensures good flowability in high-filling formulations. Low volatiles minimize bubble formation during high-temperature processing, ensuring smooth finished product surface quality.
Q:Is the dispersibility good? Will there be processing issues?
A:
R-6658 features aluminum inorganic coating and organic treatment with uniform moderate particle size distribution. Oil dispersibility (Hegman number) reaches >= 6.5. Disperses easily in resin systems without agglomeration, effectively improving production efficiency and avoiding surface defects such as white spots or rough texture.
Q:How is the yellowing resistance?
A:
R-6658 features special aluminum coating and organic surface modification, providing excellent yellowing resistance. Effectively resists thermo-oxidative yellowing during high-temperature plastic processing or long-term use, maintaining the initial color of white or light-colored products.
Send Inquiry
*To:
Qingdao New Sanda Industry Co., Ltd.
Qingdao New Sanda Industry Co., Ltd.*Content:
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