成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Welcome to chemicalbook!
+1 (818) 612-2111
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >Catalyst and Auxiliary>polymer>Polyvinylidene fluoride
Polyvinylidene fluoride
  • Polyvinylidene fluoride
  • Polyvinylidene fluoride
  • Polyvinylidene fluoride
  • Polyvinylidene fluoride
  • Polyvinylidene fluoride

Polyvinylidene fluoride NEW

Price Get Latest Price
Package 25kg
Min. Order: 1kg
Supply Ability: 2000ton
Update Time: 2024-04-12

Product Details

Product Name: Polyvinylidene fluoride CAS No.: 24937-79-9
EC-No.: 607-458-6 Min. Order: 1kg
Purity: 99% Supply Ability: 2000ton
Release date: 2024/04/12
Appearance: White Powder

Polyvinylidene fluoride(PVDF) is a highly non-reactive thermoplastic fluoropolymer. It can be synthesized by polymerization of 1, 1-difluoroethylene and dissolved in strong polar solvents such as dimethylacetamide. It has excellent properties such as anti-aging, chemical resistance, weather resistance, ultraviolet radiation resistance, etc. It can be used as engineering plastics, for making sealing ring corrosion resistant equipment, capacitors, and also used as coatings, insulation materials and ion exchange membrane materials.


Application field

1. Coating field: PVDF coating uses PVDF fluorine resin and special pigments with excellent weather resistance as the main components, outdoor use for more than 20 years, office buildings, commercial buildings, airports and other buildings mainly use PVDF coating.

2. Injection molding field: PVDF has excellent processing performance, and can be processed into films, sheets, pipes, rods, etc., by extrusion molding and other methods. It has good chemical resistance, processability, fatigue resistance and creep resistance, and is often used in reaction tanks.

3. Photovoltaic field: PVDF is an excellent photovoltaic backplane fluorine film material, flame retardant is better than traditional PVF material, excellent weather resistance makes PVDF can be exposed to sunlight for a long time, without aging in the air, and the service life can reach 50 years.

4. Filter membrane field: PVDF is not easy to adsorb organic matter, has good pollution resistance, relative to PES/PS/PVC film and other materials with oxidation resistance, resistance to frequent chemical cleaning, high mechanical strength.

5. Lithium binder: PVDF has a market penetration rate of up to 90% in all positive binders. PVDF can bond the active substance, conductive agent and fluid collector on the positive electrode, maintain the uniformity and stability of the active substance during pulping, provide the required electron conduction in the electrode, and play a crucial role in the capacity maintenance, service life and stability of the battery.


Application:

It is used to press chemical machinery parts, sealing materials, electrical insulation and anti-corrosion coating, and prepare ion exchange film, capacitor film and other materials.

Storage Condition

Keep in a cool and dry place

Transportation

By Sea or by Air(DHL/UPS/TNT/FEDEX/EMS)

Delivery Time

7-28 days

Payment

T/T, Western Union or Bitcoin

Article illustration

Article illustration

Article illustration

Article illustration

Article illustration

Article illustration

Article illustration

Article illustration

Article illustration

Article illustration


Company Profile Introduction

Xi'an Haibo Biotechnology Co.,Ltd. is specialized in the study, production and sale of natural plant extract products,which are used in pharmaceuticaldietary supplement, food and cosmetic industries. Our company is located in Xian National High-tech Industrial Development Zone. Xian Haibo Biotech Co.,Ltd. has a number of departments including R&D, production, quality inspection, and market. The company's R&D center has a technical team specializing in research and developmentas well as advanced detection systems such as high-performance liquid chromatography, gas chromatography,and magnetic drive autoclave, experimental, pilot plant,and a number of scientific research institutions have established a good technical support relationship,with strong technical force. The company's production workshop has several plant extraction production lines, as well as advanced production equipment such as dynamic countercurrent extraction,column separatio

You may like

Recommended supplier

Product name Price   Suppliers Update time
$10.00/1KG
VIP6Y
Hebei Weibang Biotechnology Co., Ltd
2024-12-06
$0.00/1KG
VIP3Y
Hebei Weibang Biotechnology Co., Ltd
2024-10-31
$6.00/1kg
VIP1Y
Hebei Longbang Technology Co., Ltd
2024-05-21
$18.00/10kg
VIP1Y
Hebei Shengyang Water Conservancy Engineering Co., Ltd.
2024-05-10
$6.00/1KG
VIP1Y
Hebei Saisier Technology Co., LTD
2024-04-28
$25.00/1kg
VIP1Y
Hebei Zhuanglai Chemical Trading Co.,Ltd
2024-04-25
$8.00/1KG
VIP2Y
Henan Fengda Chemical Co., Ltd
2024-04-09
$3.00/25kg
Hebei Jingbo New Material Technology Co., Ltd
2023-11-29
$50.00/1kg
VIP5Y
Hebei Yanxi Chemical Co., Ltd.
2023-11-07
$0.00/25KG
VIP5Y
Hebei Mojin Biotechnology Co., Ltd
2023-09-26
  • Since: 2020-08-05
  • Address: 804, Unit 2, Building 4, i City, No. 11, South Tangyan Road, High-tech Zone, Xi 'an, Shaanxi
INQUIRY