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Unibrom Corp.

Flame Retardant, Non Halogen, Halogen Free manufacturer / supplier in China, offering Flame Retardant Hes Ecoflame S-1000, High Quality Nitrate Fertilizers, High Quality Potassium Formate Fertilizer and so on.

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Supplier Homepage Product Flame Retardant Flame Retardant Hes Ecoflame S-1000

Flame Retardant Hes Ecoflame S-1000

FOB Price: US $25-40 / kg
Min. Order: 20 kg
Min. Order FOB Price
20 kg US $25-40/ kg
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Port: Qingdao, China
Production Capacity: 50mt/Year
Payment Terms: L/C, T/T, D/P

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Flame Retardant
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Basic Info
  • Model NO.: Ecoflame S-1000
  • Color: White
  • Appearance: Powder
  • Trademark: Ecoflame
  • Specification: 10kg carton
  • HS Code: 2904
  • Environmental Protection: Yes
  • Kind: Plastic Flame Retardant
  • Flame Retardant Class: UL94 V0
  • Transport Package: Fiber Drum
  • Origin: China
Product Description
Sulphonate Flame Retardant

Chemical Name: Sulphonated Flame Retardant Blends
Brand Name: EcoFlame S-1000
Equivalent Grade: Arichem HES FR
Chemical formula: N/A

EcoFlame S-1000 is a non-halogen efficiency mixed metal salt of aromatic sulfonates
Providing extremely effective flame retardant (FR) performance in transparent and opaque
Polycarbonate (PC). The product was developed using Unibrom's high purity sulfonation

EcoFlame S-1000 is a high efficiency product used especially for flame retarding PC. The
Product is specifically designed for most effectiveness in translucent and opaque PC. It is
Not intended for transparent PC. For Transparent PC please look at EcoFlame S-2000 or
EcoFlame S-336 and S-338. The active sulfonate content of EcoFlame S-1000 is much
More than that of Potassium Perfluoro-butyl sulfonate (KPBS) and other sulfonate FR
Products. FR effectiveness has been shown to be related to sulfonate content.

Product Description and Use or Loading Levels

Non Halogen Polycarbonate formulation

EcoFlame S-1000 is used at fractional loading levels typically less than 0.2% for UL94 V0
Flammability performance at 1.6mm thickness. Below is a starting formulation.

Formulation Component Loading %
Polycarbonate (6 MFI) 97.8
EcoFlame S-2000 0.2
Siloxane Anti-drip 2.00 *

*Various phenyl methyl siloxanes are referenced in patents and literature. Various trade
Name products are available: Shin Etsu KR2710, ShinEtsu KR 480, Dow Corning DC
8008, Momentive SR 476, Momentive SF 1550. The use of these products should be
Discussed with the silicone product supplier.

It has been noted in critical applications that EcoFlame S-1000 loading levels of less
Than 0.2% provide high transparency. This effect depends largely on the PC resin and
Anti-drip products used.

Polycarbonate formulation with Halogen Anti-drip

EcoFlame S-1000 is used at fractional loading levels typically less than 0.2% for UL94 V0
Flammabilityperformance at 1.6mm thickness. Below is a starting formulation.

Formulation Component Loading %
Polycarbonate (6 MFI) 99.6
EcoFlame S-2000 0.2
PTFE 0.2

Note that this formulation contains PTFE which contains Fluorine which is a halogen.
This formulation produces a translucent or opaque FR PC formulation. The resultant
Halogen level of this formulation is 1520ppm which is 100% from the PTFE


It was packed in 10kg Carton, 240kg on pallet.

If necessary, silicon series flexibilizer was recommended in order to avoid any effection
With flame retardant formular.
Test ItemSpecification
AppearanceWhite powder
SO4 2-1.0%max
Volatile  (%)1.5 max
Granularity20 Mesh
Active ingredient content98%min
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