XXC-FR Building Fireproof Material Ammonium Polyphosphate Fire Retardancy Chemicals

Product Description

 

XF - 8501A

 

is a phosphorus - nitrogen composite halogen - free flame retardant, compliant with ROHS requirements. When the polyamide resin with added XF - 8501A flame retardant is heated or burned, a layer of porous carbon layer will form on the surface of the resin, which can insulate heat, isolate oxygen, and prevent dripping. This flame retardant can also inhibit smoke generation, without producing toxic or corrosive gases. Additionally, XF - 8501A is non - hygroscopic, and has excellent thermal stability and processing performance, making it an ideal high - efficiency environmentally - friendly flame retardant.

 

Product Parameters

Test Item	Standard
Phosphorus Content (%)	≥17
Moisture Content (%)	≤0.3
Apparent Density (g/cm³)	1.53
Bulk Density (g/cm³)	~0.59
Thermal Decomposition Temperature (°C)	≥330
Average Particle Size D50 (μm)	11~15

Remarks:

 

• DS (Delivery specification): Products need to be regularly inspected to ensure they meet the standard values.
• TD (Technical data): Technical data is for product description and is not used as data for regular inspection items. It serves as a sampling inspection item, and "√" indicates selection.

Recommended Dosage

This product is suitable for flame - retarding PA and PA66 with glass fiber. Adjust the dosage of the flame retardant according to the amount of glass fiber added. When the glass fiber addition in PA or PA66 is 25 - 30%, the recommended dosage of the flame retardant is 15%; when the glass fiber addition in PA or PA66 is 15%, the recommended dosage of the flame retardant is 20%.

The processing temperature should be within 240°C. However, due to the high shearing heat of the screw, to avoid the cumulative heat effect caused by heating and shearing, which may lead to local overheating of the screw and cause the decomposition of XF - 8501A (the thermal decomposition temperature of XF - 8501A is greater than 330°C), the screw combination should have stronger pre - shear at the feeding port to help mix PA and the flame retardant. The post - shear at the feeding port should be appropriate, and the weaker it is under the condition of being able to cut the glass fiber, the better.

Packaging & Shipping

***25kg/ bag;
Transport according to general chemicals and store in a dry and cool place to avoid direct sunlight.

Company Profile

COMPANY PROFILE

Xingxiucheng flame retardant global operation center located in Wuxi Jiangsu province. Its self - owned factory buildings in Suqian Jiangsu province,cover more than ten thousand square meters. With focus on researching and produce flame retardants more than twenty years, Xingxiucheng has a completed and supporting industrial chain, modern production equipments, strong research and development capabilities.The annual capacity is fifteen thousand tons for flame retardants, and twelve thousand tons of flame retardant masterbatches with eight production lines.

Xingxiucheng has variety of products, covering flame retardants and flame retardant masterbatches for various plastics such as Nylon,PP,PE,PC,ABS,TPE,TPU,PBT,PET,PVC etc. All products meeting the flame - retardant requirements of different industries and processes. Xingxiucheng's flame - retardant materials are used in a wide range of applications, from electronic appliances to automotive parts, wire and cable to aerospace materials, all have Xingxiucheng flame retardant materials participation.

All products of Xingxiucheng strictly comply with international environmental protection regulations, have passed standard tests such as RoHS,REACH, to ensure stable and reliable quality. While ensuring product quality, the company also provides comprehensive services: the professional team offers free solutions, test samples, pre- and after sales consultations, respond promptly to customers.

Xingxiucheng closely aligns with market and customer needs, continuously promotes the innovation of flame retardants and flame retardant masterbatches. Our committed to becoming a provider of overall flame - retardant solutions and a leader in innovative service models, making the World More Safer !

 

FAQ

Q1: How can I get free samples? 
A: We can provide free samples within 4KG,but the sample's freight belongs to clients.

Q2: How to start orders or make payments?
A: Payment by T/T, Western Union or Paypal or 100% Irrevocable L/C at sight.

Q3: How to confirm the Product Quality before placing orders?
A: Advise your detail requirements, our technical team will provide a best solution and free sample for you to test .

Q4: What's your MOQ?
A: Our MOQ is 500 KG.

Q5. How about your delivery time?
A: Generally delivery within 15 days after payment or deposit .
    The specific delivery time depends on the items and the quantity of your order.

Q6: Is there a discount?
A: Depending on quantity.

Q7: How do you treat quality complaint?
A:Firstly, we strictly control our flame retardants raw materials and the produce process,to ensure the each batch of products meet the quality standards.
   Secondly, in case you find any problems after receiving the products or during the production process, we have a professional after-sales team to provide support, and we can offer real-time video guidance to solve the problems.
   Finally,if there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

Q8: How to contact with us?
A: Click the" Made-In -China "Contact Now" and send us message of the product you interest in, you will get reply within an hour. And You can dial our telephone directly or send Email to us.