What is the physical appearance of the product?

It appears as white granular or powdery substance.

Which ports are used for export?

The nearest ports for export are Qingdao, Tianjin, and Shanghai.

Manufacturers Sell Sodium Tripolyphosphate STPP Directly

Name: Manufacturers Sell Sodium Tripolyphosphate STPP Directly
Brand: HENAN YULIN CHEMICAL CO., LTD.
SKU: 1990057672

Henan, ChinaHENAN YULIN CHEMICAL CO., LTD.

US$1,632.00

1 Ton

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

CAS No.

7758-29-4

Formula

Na5p3o10

Model NO.

STPP

EINECS

231-838-7

Certification

Ccic, CIQ, RoHS, ISO

Purity

90%~99%

Type

Sodium Tripolyphosphate

Grade Standard

Industrial Grade

Density

0.35~0.90cm3

Melting Point

622degrees Celsius

Molecular Weight

367.86

Transport Package

25kg, 50kg/Bag

Specification

White grain or powder

Trademark

YuCai Chemical

Origin

Made in China

HS Code

283531900

Production Capacity

600tons/Month

Key features

High Purity Industrial Grade: Assay 94% MIN, P2O5 57.0% MIN, suitable for industrial applications.

Versatile Water Softening: Softens hard water by forming soluble complexes with calcium and magnesium ions.

Broad Industrial Application: Used in detergents, drilling mud, paper industry, and as a dispersant in paints.

Multiple Certifications: Certified with Ccic, CIQ, RoHS, and ISO standards for quality assurance.

Secure Packaging: Double-layer bag with PE film inner lining, available in 25kg or 50kg bags.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods.

Global Export Experience: Exporting since 2002 to North America, Europe, Asia, Africa, and Oceania.

Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union, and Money Gram.

Company profile

Cooperated with Fortune 500High Repeat Buyers ChoiceExperienced TeamExhibition Experience

HENAN YULIN CHEMICAL CO., LTD.

Henan, China

Business Type: Manufacturer/FactoryExport Year: 2002-07-19Nearest Port: Qingdao, Tianjin, ShanghaiAverage Response Time: ≤8.02hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, EXW

AI-Powered supplier vetting

SummaryHENAN YULIN CHEMICAL CO., LTD. is identified as a private Chinese manufacturer/factory operating in Henan. The supplier demonstrates customization capability, raw-material traceability, 100% finished-product inspection, documented inspection instructions, inventory availability, and an established customer-complaint procedure. It accepts multiple quotation and payment terms, reports lead times within 15 working days in both peak and off-season, and has export experience with 31%–40% of sales from exports. However, the available information shows no professional R&D capability, no 3D software design or SDK availability, no overseas agents, branches, warehouse, or showroom, and no valid manufacturing-capacity contract with associated subcontractors. Certification holdings and customer cases are not evidenced.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a combined company, privately owned and based in Henan, China. This supports direct manufacturing status rather than a purely trading profile.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with followed records, but no overseas agents or branches, overseas warehouse, or overseas showroom. The evidence supports an established complaint process but limited overseas service infrastructure.

R&D capabilityThe supplier explicitly reports no professional R&D capability, no 3D software design services, and no available SDK. Although it offers customization, the stated R&D-related limitations indicate a deficiency in innovation capability.

Production capacityThe supplier is a manufacturer/factory with a reaction kettle facility, inventory capacity, 100% finished-product inspection, uniformly followed inspection instructions, and lead times within 15 working days in both peak and off-season. However, it has no valid manufacturing-capacity contract with associated subcontractors; overall production capability is supported by several operational indicators, while subcontracting governance is a weakness.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These repeated service options provide direct evidence of broad customization capability despite the absence of professional R&D and 3D software design services.