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China High Quality PTFE Lubricating Agent Factories – DY-1020-01 Power battery Grade PVDF – DONGTAI

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China High Quality PTFE Lubricating Agent 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 PTFE Lubricating Agent Factories –  DY-1020-01 Power battery Grade PVDF – DONGTAI detail pictures

China High Quality PTFE Lubricating Agent Factories –  DY-1020-01 Power battery Grade PVDF – DONGTAI detail pictures

China High Quality PTFE Lubricating Agent Factories –  DY-1020-01 Power battery Grade PVDF – DONGTAI detail pictures

China High Quality PTFE Lubricating Agent Factories –  DY-1020-01 Power battery Grade PVDF – DONGTAI detail pictures

China High Quality PTFE Lubricating Agent Factories –  DY-1020-01 Power battery Grade PVDF – DONGTAI detail pictures

China High Quality PTFE Lubricating Agent Factories –  DY-1020-01 Power battery Grade PVDF – DONGTAI detail pictures


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We support our buyers with ideal high quality products and high level service. Becoming the specialist manufacturer in this sector, we have gained rich practical experience in producing and managing for China High Quality PTFE Lubricating Agent Factories – DY-1020-01 Power battery Grade PVDF – DONGTAI , The product will supply to all over the world, such as: Ghana, Malta, Iraq, Our company mission is that providing high quality and beautiful products with reasonable price and strive to gain 100% good reputation from our clients. We believe Profession achieves excellence! We welcome you to cooperate with us and grow up together.
  • In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Aurora from Algeria - 2017.06.29 18:55
    The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Eudora from Algeria - 2018.10.09 19:07
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