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China High Quality Indorama Polyester Chips Factories – DY-1020-01 Power battery Grade PVDF – DONGTAI

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We can normally fulfill our respected consumers with our great excellent, great value and good provider due to we're much more specialist and extra hard-working and do it in cost-effective way for Plastic Additives, PVC Pipe, PFA For Pump Cover, We imagine we'll become a leader in building and producing high quality products in equally Chinese and international markets. We hope to cooperate with a lot more friends for mutual added benefits.
China High Quality Indorama Polyester Chips Factories – DY-1020-01 Power battery Grade PVDF – DONGTAI Detail:

Typital Properties

 

NO.

NAME OF INDEX

             Test method

UNIT

JSL-21

1

Appearance

Visual Observation

-

White powder,No visible impurity

2

Solubility

Visual Observation

-

Clear and transparent, no impurity

3

Particle Size

ISO 22412

um

≤110(D50)

4

Relative Density

GB/T 1033.1

g/cm3

1.75-1.77

5

Moisture Content

HG/T2902

Wt%

≤0.10

6

Rotary Viscosity

10.28gPVDF/100mlNMP,30℃

mPa.s

5000~10000

7

Melting Point

GB/T 19466.3

160-170

8

Thermal Decomposition Temperature

TGA

≥370

9

Weight-average Molecular Weight

GPC,DMF

800000~1100000

10

Molecular Weight Distribution

GPC,DMF

3.0~4.0

The index standard refers to T / FSI 027-2019, and the index data is only for customers’ reference.

Instructions

Addition suggestions: Ternary systems (NCM523、NCM622、NCM811、NCA811):1.2-1.8%;

LEP systems : 2.2-2.8%;LMO systems:1.3-1.7%;LCO systems:1.0-1.2%

(The amount of addition is adjusted according to the density and specific surface area of the positive electrode material.)

How to use: Stir at a high speed for 1-1.5 hours when the wet glue is used, then enter the pulping process after the PVDF is completely dissolved. Due to the large molecular weight of PVDF resin and slow dissolution rate, the stirring time can be increased. PVDF is added to the stirring tank in batches and the stirring temperature is increased to improve the dissolution rate.

Storage and Attention

PVDF Packaged in a two-layer polyethylene plastic bag. Products should be stored in clean, dry warehouses to prevent the introduction of impurities. This product is non-toxic and harmless at room temperature, but it should be noted that the processing temperature should not exceed 350 ℃, so as to prevent toxic gas from decomposition.


Product detail pictures:

China High Quality Indorama Polyester Chips Factories –  DY-1020-01 Power battery Grade PVDF – DONGTAI detail pictures

China High Quality Indorama Polyester Chips Factories –  DY-1020-01 Power battery Grade PVDF – DONGTAI detail pictures

China High Quality Indorama Polyester Chips Factories –  DY-1020-01 Power battery Grade PVDF – DONGTAI detail pictures

China High Quality Indorama Polyester Chips Factories –  DY-1020-01 Power battery Grade PVDF – DONGTAI detail pictures

China High Quality Indorama Polyester Chips Factories –  DY-1020-01 Power battery Grade PVDF – DONGTAI detail pictures

China High Quality Indorama Polyester Chips Factories –  DY-1020-01 Power battery Grade PVDF – DONGTAI detail pictures


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Our personnel are generally within the spirit of "continuous improvement and excellence", and using the excellent top quality goods, favorable rate and superior after-sales expert services, we try to win every customer's believe in for China High Quality Indorama Polyester Chips Factories – DY-1020-01 Power battery Grade PVDF – DONGTAI , The product will supply to all over the world, such as: Sacramento, Barbados, Iraq, With the highest standards of product quality and service, our products have been exported to more than 25 countries like the USA, CANADA, GERMANY, FRANCE, UAE, Malaysia and so on.We are very pleased to serve customers from all over the world!
  • The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Mandy from Oman - 2018.06.30 17:29
    As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Ina from Paris - 2018.08.12 12:27
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