High quality chemicals push Flame retardant Fr-235 for polycarbonate
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Weifang Shuangfeng Chemical Co., Ltd.

Weifang,Shandong,China

Member Since: 0

0536-5323099

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High quality chemicals push Flame retardant Fr-235 for polycarbonate


Overview

  Quick Details

Classification:Chemical Auxiliary Agent
CAS No.:84852-53-9
EINECS No.:230-993-8
Other Names:pentabromophenyl
Purity:100%
Place of Origin:Weifang, China
Type:Carbon Black
Usage:styrenic polymers, engineering resins, wire & cable and elastomers
Bromine:82.3
Initial melting point:350
Molecular weight:971.2
Appearance:White
form:powder
Dielectric constant:2.37
Specific gravity:3.25
Dissipation factor:0.001

Packaging & Delivery

Selling Units: Single item

Single package size: 15X15X45 cm

Single gross weight:25.0 kg

Package Type:25kg N.W./bag, in plastic fabric laminated plastic bags lined with plastic bags.

Lead Time :

Quantity(Kilogram)

1 - 10000

10001 - 20000

>20000

Est. Time(days)

3

7

To be negotiated

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Product Description

   As a halogen-free flame retardant, MC series is suitable for PA6, PA66,PET,TPE,EVA,PE,silicone rubber,epoxy resin and rubber products. It has low application cost,excellent electrical and mechanical and good pigmenting properties.


 

Technicial demands:

AppearanceWhite liquidity powderWhite uniformity granule
Bromine content, %  66% min66% min
Size 5um (D50) max 2um max
Water content, % 0.5% max 0.5% max


Typical Properties


Advantages:

 

Applications:

Suitable for all kinds of engineering plastics such as polyester (PET, PBT) and polyamide (nylon) etc. It should be used along with antimonide.

 
Reference dose:

High polymer Dose SbO3 Flame retardant level UL94 (1.6mm)

PA66/6 21 8V-0
PA6218V-0
PBT, PET 176V-0
PBT, PET Enhanced 104V-0

  This dose may differ from the abopve diagram during useing by users, the data above is only for reference.

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Packaging & Shipping

 

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It is 20Kg/ bag, packed with inner plastic and outer woven bag, and stored in a cool and dry place to avoid sunshine and rain.

 Prompt shipment after receipt of your order confirmation

Transit could be DHL,UPS,TNT,EMS,Fedex,and so on.

 For mass orders, it will be delivered by air or sea.

 Depending on your location, please allow 1-5 business days for your order to arrive.

 For small order, please expect 3-7 days by UPS DHL EMS.


Contact Us

If you are interested in our product , please send inquiry to us. 

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  FAQ  

1. What's your payment terms

T/T or L/C.

2. What's your delivery time

Usually we will arrange the shipment in 7 -15 days.

3. How about the packing

Usually1kg/bag;25kgs/drum or according to your individual requirements

4. How about the validity of the products

According to the products you ordered.

5. What documents you provide

Usually, we provide COA .If your markets have any special requirements, let us know.

6. What is loading port

Usually is Qingdao Port.







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