How long is the validity period of the offer?

The validity period of the quotation is usually 15 days, as determined by the increase in the price of raw materials in the market.

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Payment: Depends, could be discussed. Usually 60% deposit in advance, the rest against BL copy.

Reliable Ammonium Polyphosphate Intumescent Flame Retardant Industrial Grade APP

Name: Reliable Ammonium Polyphosphate Intumescent Flame Retardant Industrial Grade APP
Brand: Shandong Changsheng New Flame Retardant Co., Ltd.
SKU: 2168167272

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

US$2,300.00

10 Tons

Product profile

Customization

Available

CAS No.

68333-79-9

Formula

(NH4PO3)n

Model NO.

APP 231

EINECS

269-789-9

Color

White

Appearance

Powder

HS. Code

2835399000

Highly recommended Usage

Intumenscent fire retardant paints and coatings

Whiteness

≥86%

P2O5

71~72%(w/w)

P content

31~32%(w/w)

N content

14~15%(w/w)

Transport Package

25kg/Bag

Specification

High polymerization degree

Trademark

Changsheng F. R.

Origin

Shandong, China

HS Code

2835399000

Production Capacity

3000 Mt/Y

Key features

Halogen-Free & Eco-Friendly: Free of halogen and formaldehyde, non-toxic with low smoke emission during combustion.

Versatile Applications: Ideal for intumescent paints, plastics, rubber, wood treatment, and fiber applications.

Cost-Effective Solution: Requires lower loadings than conventional retardants, reducing overall production costs.

Comprehensive Certifications: Complies with ISO9001, REACH, RoHS, K-REACH, and KKDIK standards.

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: ≤0.15h 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.

Product Q&A

Q:When can I get the quotation?

We usually provide a quotation within 12 hours after receiving your inquiry. If you urgently need to obtain the price, please call us or specify it in the email. We will give priority to processing your inquiry.

Q:Can the product be customized? What is the production cycle of the product?

After the goods are ordered, we can customize them according to the special requirements of the customers by adopting the latest technology. The production cycle depends on the quantity of orders and the type of products. Under normal circumstances, production usually can be completed within 15 working days after the order is confirmed.

Q:What are the delivery terms of your company?

We accept various methods such as factory delivery (EXW), Free on Board (FOB), cost and Freight (CFR), and CIF. You can choose the most convenient and cost-effective option.

Q:What about the transportation costs and delivery time?

This depends on the volume of the goods, the mode of transportation (sea/air/express) and the destination port/airport you specify. We would be most grateful if you could provide relevant information so that we can accurately calculate the cost.

Q:What certifications can your company provide?

We can provide ISO 9001 quality system certification, REACH certification, K-REACH cetification and KKDIK certification and RoHS tests.