Ammonium Polyphosphate (APP 451) flame retardant

Name: Ammonium Polyphosphate (APP 451) flame retardant
Brand: Shandong Changsheng New Flame Retardant Co., Ltd.
SKU: 773212032

Shandong, ChinaShandong Changsheng New Flame Retardant Co., Ltd.

US$2,350.00

5-9 Tons

US$2,300.00

10-19 Tons

US$2,220.00

20+ Tons

Product profile

Customization

Available

CAS No.

68333-79-9

Formula

(NH4PO3)n

Model NO.

halogen-free

EINECS

269-789-9

Color

White

Appearance

Powder

HS. Code

2835399000

Transport Package

25kg/Bag

Specification

CS FR APP 451

Trademark

Changsheng

Origin

Shandong, China

HS Code

2835399000

Production Capacity

1800mt/Y

Company profile

Shandong Changsheng New Flame Retardant Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2013-07-07 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShandong Changsheng New Flame Retardant Co., Ltd. is a China-based manufacturing supplier established in 2013, operating in chemicals and specializing in halogen-free flame-retardant additives, including ammonium polyphosphate, melamine, and pentaerythritol products. The supplier reports two factories, a 18,226 m² manufacturing area, six production lines, export activity, and sales to multiple industrial applications and regions. It states that it has R&D capability, three R&D engineers, and experience developing customer formulations. However, no management-system certifications are reported, quality-control staffing is below five, and the available customer-case evidence is limited to one identified buyer and one recorded transaction. Financial information is insufficient for a positive credibility assessment.

Supplier typeThe supplier is identified as a manufacturing factory and limited company in China, operating in the chemicals sector. Its stated products and manufacturing facilities indicate a direct production-oriented supplier rather than a purely trading entity.

CertificationsThe supplier reports no management-system certifications. This is explicit evidence that no such certification is currently documented in the provided information.

R&D capabilityThe supplier states that it has R&D capability, develops halogen-free flame-retardant products, and can formulate products for customers. Three R&D engineers and a product range covering multiple coated, liquid, agricultural, wood, and textile applications provide explicit support for product-development capability.

Production capacityThe supplier reports two factories, a 18,226 m² manufacturing area, six production lines, and strong production capacity. Its listed product range and export operations further support that it has established chemical manufacturing capability.

Customization capabilityThe supplier explicitly states that it can develop the most suitable formulation for customers. This directly supports customization of flame-retardant formulations, although no specific customization projects, technical parameters, or validation results are supplied.