Company Information
We are Weifang Yucheng Chemical Co., Ltd. based in Weifang , China. We are member of Tradekey.com since September, 2008. Our business is related to Chemicals industry and we specifically deal in Nonafluorobutane-1-sulfonic acid potassium salt ,Potassium nonafluoro-1-butanesulfonate,KPBS,DBDPO,DBDPE,HBCD,KSS,BDDP,BEO,BPS,BDP,MCA,. Please find our product details below:
Nonafluorobutane-1-sulfonic acid potassium salt (KPBS)
2xyzjh at gmail com
MSN: xianxiaoyuan8413 at hotmail com
Potassium nonafluoro-1-butanesulfonate is our strong products.
Nonafluorobutane-1-sulfonic acid potassium salt (KPBS)
Chemical name: Nonafluorobutane-1-sulfonic acid potassium salt (Potassium nonafluoro-1-butanesulfonate)
Brand Name: FR-KPBS
Chemical Structure:
Formula: C4F9KO3S
CAS Number: 29420-49-3
MW: 338.19
FR-KPBS is extremely effective as a flame retardant additive with premium performance in polycarbonate at very low additive levels. FR-KPBS has been found to be an effective flame retardant in polycarbonate at use levels as low as 0.06%~0.08% by weight. It is chemically and thermally stable to temperatures greater than 450a??, making it suitable for use in engineering resins that require high provides excellent performance without affecting the processability of the resin.
One advantage of the low use levels necessary to provide effective flame retardance is that FR-KPBS flame retardant additive can be formulated to produce optically-clear, haze-free grades of polycarbonate for extrusion and molding. What's more, FR-KPBS additive does not contain any bromine or chlorine and has been found effective as a flame retardant without the use of synergists.
For most effective incorporation it is recommended that the additive be initially dispersed into a 10% or more masterbatch and then compounded into the final plastic blend. Dispersion can be achieved effectively with typical polycarbonate processing equipment.
Chemical Name Nonafluorobutane-1-sulfonic acid potassium salt
Molecular Formula C4F9KO3S
Molecular Weight 338.19
CAS No. 29420-49-3
Appearance White powder
Melting Point 271a?? min
Water Solubility 5%
Loss on drying 0.5% max
F- 50ppm max
Fe 5ppm max
PH (5% in H2O) 6.0-7.0
Assay 98% min
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MSN: xianxiaoyuan8413 at hotmail com
Potassium Perfluorobutane Sulfonate
For more details, pls send e-mail to:
2xyzjh at gmail com
xianxiaoyuan8413 at hotmail com
Nonafluorobutane-1-sulfonic acid potassium salt (Potassium PerfluorobutaneSulfonate;KPBS)
It is our strong products!
Chemical name: Nonafluorobutane-1-sulfonic acid potassium salt
Brand Name: FR-KPBS
Chemical Structure:
Formula: C4F9KO3S
CAS Number: 29420-49-3
MW: 338.19
FR-KPBS is extremely effective as a flame retardant additive with premium performance in polycarbonate at very low additive levels. FR-KPBS has been found to be an effective flame retardant in polycarbonate at use levels as low as 0.06%~0.08% by weight. It is chemically and thermally stable to temperatures greater than 450℃, making it suitable for use in engineering resins that require high provides excellent performance without affecting the processability of the resin.
One advantage of the low use levels necessary to provide effective flame retardance is that FR-KPBS flame retardant additive can be formulated to produce optically-clear, haze-free grades of polycarbonate for extrusion and molding. What's more, FR-KPBS additive does not contain any bromine or chlorine and has been found effective as a flame retardant without the use of synergists.
For most effective incorporation it is recommended that the additive be initially dispersed into a 10% or more masterbatch and then compounded into the final plastic blend. Dispersion can be achieved effectively with typical polycarbonate processing equipment.
Chemical Name
Nonafluorobutane-1-sulfonic acid potassium salt
Molecular Formula
C4F9KO3S
Molecular Weight
338.19
CAS No.
29420-49-3
Appearance
White powder
Melting Point
271℃ min
Water Solubility
5%
Loss on drying
0.5% max
F-
50ppm max
Fe
5ppm max
PH (5% in H2O)
6.0-7.0
Assay
98% min
Brominated Polystyrene (BPS)
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xianxiaoyuan8413 at hotmail com
Chemical Name: Brominated Polystyrene Brand Name: YCFR-07 CAS NO.: 88497-56-7 Chemical Formula: (C8H5.3Br2.7)n Application: YCFR-07 flame retardant provides outstanding thermal stability and electrical performance. It is particularly suitable for engineering plastic applications such as polyesters (PET, PBT, PCT) and polyamides (nylons). YCFR-07 flame retardant has outstanding thermal stability. It is an ideal choice for high temperature applications such as engineering plastics. Due to its stability, it can often be used where other flame retardants fail to survive. Due toits polymeric structure, YCFR-07 flame retardant is non-blooming in all applications. Excellent electrical properties provide yet another reason to choosethis flame retardant for demanding engineering plastic applications. Specification Data Sheet Appearance：*****……********************.off-white powder Bromine：*****……***** ********************. 66 % Moisture :*****……*****. ***** ********** *****.0.2% max Soft Point :*****……*****. ***** **********.. ..220~240℃ Volatile Matter :*****……*****. ***** ********************0.1% max Color APHA
Tetrabromobisphenol A bis (2, 3-dibromopropyl ether;BDDP)
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xianxiaoyuan8413 at hotmail com
BDDP (Tetrabromobisphenol A bis)
Chemical Name : Tetrabromobisphenol A bis (2, 3-dibromopropyl ether)
Brand Name: YCFR-05
CAS NO. : 21850-44-2
Chemical Formula: C21H20Br8O2
Molecular Weight: 943.6
Application:
YCFR-05 used for plastics as flame-retardant, is designed for use in PP (homopolymer and copolymer) and high impact polystyrene (HIPS) application.
YCFR-05 mainly widely for PP, resin rubber fibre, high molecular material and electronic industry. Especially for PP Plastics. It is the most excellent flame-retardant for PP Plastics up to now.
Specification Data Sheet
Items
Specification
Analysis result
Appearance:
White pellet/powder
White powder
Purity %
98 min
98.2
Bromine Content %
67.00 min
67.2
Primary Melting Point ℃
110 min
113.8
Insoluble Substance in propane%
0.06 max
Qualified
Volatile %
0.5 max
0.14
Color APHA
20 max
Absent
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