What is the physical appearance of the product?

The product appears as a white powder with a bulk density of 0.8-1.0g/cm3 and a whiteness of at least 90%.

Manufacturer Supply Sodium Tripolyphosphate (STPP) Tech Grade 94% Price

Name: Manufacturer Supply Sodium Tripolyphosphate (STPP) Tech Grade 94% Price
Brand: Qingdao New Sanda Industry Co., Ltd.
SKU: 1958342912

Shandong, ChinaQingdao New Sanda Industry Co., Ltd.

US$1.30

1,000-19,999 kg

US$0.90

20,000+ kg

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

CAS No.

7758-29-4

Formula

Na5p3o10

Model NO.

STPP

EINECS

231-838-7

Purity

90%~99%

Type

Sodium Tripolyphosphate

Grade Standard

Industrial Grade

Application

Ceramics, Washing, Water Treatment

Transport Package

25kg/Bag

Specification

25kg/bag

Trademark

NEWSANDA

Origin

China

HS Code

2835319000

Key features

High Purity STPP: Industrial grade Sodium Tripolyphosphate with P2O5 content of 57% min and purity ranging from 90% to 99%.

Versatile Applications: Widely used in ceramics, washing detergents, and water treatment industries for softening hard water.

Flexible Packaging: Available in 25KG, 500KG, and 1000KG bags, customizable according to specific customer requests.

Efficient Delivery: Fast lead time within 15 workdays for both peak and off-season periods with reliable shipping options.

Global Export Experience: Exported to over 20 countries including USA, Germany, and Australia with rich supply chain experience.

Chemical Properties: White powder soluble in water with alkaline pH (9.2-10.0), effectively complexing metal ions like calcium and magnesium.

Company profile

Qingdao New Sanda Industry Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-05-03Nearest Port: QINGDAO, TIANJINAverage Response Time: ≤5.84hTerms 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.