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Shenzhen Feiyang Protech Corp., Ltd.Polyaspartic resin F520 of great weathering and saline water resistance//file1.lookchem.com/300w/substances/2022-02-28-10/1728ad59-768c-4bc5-bb6d-6c6e012cd91e.png
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Polyaspartic resin F520 of great weathering and saline water resistance CAS NO.136210-32-7

Min.Order Quantity:
1 Metric Ton
Purity:
96%±2%
Port:
zhuhai ,guangdong
Payment Terms:
L/C,T/T

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Product Details

Keywords

  • polyaspartic resin
  • polyaspartic resin of excellent physical properties
  • 100% high solid resin

Quick Details

  • ProName: Polyaspartic resin F520 of great weath...
  • CasNo: 136210-32-7
  • Molecular Formula:
  • Appearance: Slight yellow transparent liquid
  • Application: CAS No.: 136210-32-7 FEISPARTIC F520 ...
  • DeliveryTime: 1 month
  • PackAge: N.W.200kg/drum,4Drums/pallets, 80Drums...
  • Port: zhuhai ,guangdong
  • ProductionCapacity: 20000 Metric Ton/Year
  • Purity: 96%±2%
  • Storage: FEISPARTIC F220 resin must be stored i...
  • Transportation: shipping
  • LimitNum: 1 Metric Ton
  • Solid Content: 96%±2%
  • Grade: Industrial Grade

Superiority

main feature

1. high solid content with low viscosity

2. faster curing time in aliphatic system
3. offering excellent physical properties like high hardness, flexibility, elongation(400%), tear and tensile strength(25mpa).

4. great weathering and saline water resistance
5. cost efficiency

Details

feispartic f520
ⅰ chemical formula and molecular weight
● chemical name: aspartic acid, polyaspartic polyurea resin, n,n'-(methylenedi-4,1-cyclohexanediyl)bis-,1,1',4,4'-tetraethyl ester
● elincs no.: 412-060-9
● cas no.: 136210-32-7
ⅱ properties and application
●feispartic f520 is aminofunctional co-reactant for polyisocyanates,it’s the same model as nh1520, could be used for the formulation of high-solids, two-component polyurethane topcoats and solvent-free coating materials.
● feispartic f520 could serve as chain extender or r component in polyurea coating. it could also react with –nco functional hdi trimmer from which longer gelling time and excellent yellow resistance can be achieved. longer gelling time can also be obtained when reacting with mdi pre-polymer. hybrid of polyurea and polyurethane can be achieved when feispartic f520 is blended with hydroxyl-functional resin such as acrylic, alkyd resin. feispartic f220 offers higher solid content and faster drying time than ordinary polyurethane. it is widely applied on formulating variety of protective coatings.
● main feature 1. high solid content with low viscosity 2. faster curing time in aliphatic system
3. offering excellent physical properties like high hardness, flexibility, elongation(400%), tear and tensile strength(25mpa). 4. great weathering and saline water resistance
5. cost efficiency
ⅲquality standard
item specifications
molecular weight 460
appearance slight yellow transparent liquid
solid content 97%±2%
amine value(mg koh/g) 240-248
amine equivalent（g/mol） 230
hydroxyl value equivalent 7.4
viscosity mpa.s/25°c 60-100
relative density(25°c) 1.05±0.02
flash point(°c) 97
ⅳ package and storage
● 200 kgs/drum, 4 drums/pallet, 80 drums/container or 1ton/ibc tank.
● feispartic f520 resin must be stored in tightly sealed containers to prevent from contacting with moisture. recommended storage temperatures is 0°-40°c (32°-104°f). the shelf life of feispartic f520 is 12 months when stored in closed original containers at 77°f (25°c).
zhuhai feiyang novel materials corporation limited

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