What is the minimum order quantity?

The minimum order quantity is 1kg.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payment.

What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-season.

Food Grade Sodium Tripolyphosphate STPP for Culinary Applications CAS 7758-29-4

Name: Food Grade Sodium Tripolyphosphate STPP for Culinary Applications CAS 7758-29-4
Brand: Shijiazhuang Randa Technology Co., Ltd.
SKU: 2204027175

Hebei, ChinaShijiazhuang Randa Technology Co., Ltd.

US$0.89

1,000-1,999 kg

US$0.86

2,000-9,999 kg

US$0.79

10,000+ kg

Sample price:US$50.00/kg.Request sample

Product profile

Customization

Available

CAS No.

7758-29-4

Formula

Na5o10p3

Model NO.

RD-STPP

EINECS

231-838-7

Certification

CCIC, CIQ, RoHS, ISO

Purity

≥99%

Type

Sodium Sulfate

Appearance

Powder

Grade Standard

Industrial Grade

Other Name

Tripolyphosphate

Appearance (25℃)

Powder

Storage

Cool Dry Place

Packaging

200kg Plastic Drum or 1000kg IBC Tank

Transport Package

Plastic Drum or IBC

Specification

200KG plastic drum or 1000KG IBC tank

Trademark

RANDA

Origin

Hebei

Production Capacity

8000 T/Year

Key features

Versatile Applications: Used as water softener, disperser, and quality improver in food, textile, and oil industries.

Multiple Certifications: Certified by CCIC, CIQ, RoHS, and ISO for safety and compliance standards.

Flexible Packaging: Available in 25kg, 200kg drums, or 1000kg IBC tanks with custom options.

Long Shelf Life: Maintains quality for two years when stored in a cool, dry, and ventilated place.

Customization Available: Custom packaging and particle size requirements can be negotiated with suppliers.

Fast Response Time: Sales managers respond to inquiries within 24 hours for efficient service.

Free Sample Policy: Free samples provided upon agreed pricing, with shipping costs handled by buyer.

Company profile

Importers and ExportersQuality AssuranceR&D CapabilitiesRaw Materials Reports

Shijiazhuang Randa Technology Co., Ltd.

Hebei, China

Business Type: Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 3years CertifiedNearest Port: Tianjin Port, Qingdao PortAverage Response Time: ≤6.89h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with stated business coverage in technical services and new-energy products, while its company description also presents substantial coconut-based surfactant production facilities. It reports ISO 9001:2015 certification and quality controls including raw-material traceability, but complaint handling and service corrective-action procedures lack written records. Production information states large annual outputs for LABSA, CDEA and SLES, with lead times within 15 working days in both off-peak and peak seasons. International service infrastructure is limited: no inventory, overseas warehouse, showroom, agent or branch is reported. Innovation and customization evidence is weak because no new product was developed in the past year and ODM, branded OEM and SDK services are unavailable. Financial information is limited to reporting-year labels without performance figures, so credibility cannot be determined. No customer cases are provided.

Supplier typeThe supplier is explicitly classified as a trading company, while its stated scope covers technical services, technology development and sales of new-energy products. This indicates a trading-oriented entity with broad technology and product-sales activities, but the slices do not clearly reconcile this classification with the separate production claims.

CertificationsThe supplier states that its factory is ISO 9001:2015 certified and describes quality management systems and strict production processes. However, supplier-management-system certification is recorded as NIL, so the evidence supports factory quality certification but not broader supplier-management certification.

After-Sales capabilityService lead time is stated as within 15 working days, but there are no written procedures or records for service-capability assessment, corrective and preventive actions, or effective customer-complaint handling. The supplier also reports no inventory, overseas warehouse, showroom, agent or branch capability, indicating limited documented and overseas after-sales infrastructure.

R&D capabilityThe supplier reports an advanced R&D center and one year of R&D-engineer experience, but also states that no new product was developed in the past year and that no SDK is available. These findings provide limited support for current innovation output and do not establish strong innovation capability.

Production capacityThe supplier describes advanced production facilities, an ISO 9001:2015-certified factory and large stated annual outputs of LABSA, CDEA and SLES, with lead times within 15 working days in both off-peak and peak seasons. The evidence supports substantial stated production capacity, although the slices do not independently verify the output figures.

Customization capabilityThe supplier explicitly states that it does not provide ODM services and does not perform OEM services for popular brands. This is direct evidence of limited customization and branded contract-manufacturing capability.

Product Q&A

Q:Who are we?

Our headquarters is located in Hebei, China.

Q:How do we ensure quality?

We always conduct pre-production samples before mass production and perform final inspection before shipment.

Q:What can you buy from us?

We offer solar energy systems, artificial grass, chemical raw materials, metal materials, construction machinery and parts.

Q:Why should you buy from us instead of other suppliers?

We offer a green and healthy concept, an authoritative technical team, tailor-made solutions, advanced equipment production, and a flexible marketing model.

Q:Can you give me samples?

We provide samples for free and we can afford the postage.