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China High Quality Polymer Additives Manufacturer Factory Manufacturers – DY-1020-01 Power battery Grade PVDF – DONGTAI

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During the past few years, our business absorbed and digested state-of-the-art technologies the two at home and abroad. Meanwhile, our firm staffs a group of experts devoted to your development of Superfine Fiber Tio2, Oil Dispersible Titanium Dioxide, Processing Aids In Polymer, To better expand market, we sincerely invite ambitious individuals and companies to join as an agent.
China High Quality Polymer Additives Manufacturer Factory Manufacturers – 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 Polymer Additives Manufacturer Factory Manufacturers –  DY-1020-01 Power battery Grade PVDF – DONGTAI detail pictures

China High Quality Polymer Additives Manufacturer Factory Manufacturers –  DY-1020-01 Power battery Grade PVDF – DONGTAI detail pictures

China High Quality Polymer Additives Manufacturer Factory Manufacturers –  DY-1020-01 Power battery Grade PVDF – DONGTAI detail pictures

China High Quality Polymer Additives Manufacturer Factory Manufacturers –  DY-1020-01 Power battery Grade PVDF – DONGTAI detail pictures

China High Quality Polymer Additives Manufacturer Factory Manufacturers –  DY-1020-01 Power battery Grade PVDF – DONGTAI detail pictures

China High Quality Polymer Additives Manufacturer Factory Manufacturers –  DY-1020-01 Power battery Grade PVDF – DONGTAI detail pictures


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carry on to boost, to guarantee products excellent in line with market and consumer standard specifications. Our enterprise has a quality assurance system are actually established for China High Quality Polymer Additives Manufacturer Factory Manufacturers – DY-1020-01 Power battery Grade PVDF – DONGTAI , The product will supply to all over the world, such as: Mauritania, Ethiopia, British, Our professional engineering group will always be ready to serve you for consultation and feedback. We are able to also offer you with absolutely free samples to meet your requirements. Finest efforts will likely be produced to give you the ideal service and goods. For anyone who is thinking about our company and merchandise, please contact us by sending us emails or contact us quickly. As a way to know our merchandise and firm. lot more, you can come to our factory to find out it. We'll always welcome guests from all over the world to our business to build company relations with us. Please feel free to get in touch with us for business and we believe we are going to share the top trading practical experience with all our merchants.
  • We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Kevin Ellyson from Malaysia - 2017.09.16 13:44
    The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Jocelyn from San Diego - 2017.01.28 19:59
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