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99.99% White Powder Internal Lubricant For PVC Plastic Auxiliary Agents
Product Details:
| Place of Origin: | MADE IN CHINA |
| Brand Name: | CARDLO |
| Certification: | HACCP, FSSC2200, ISO9001,ISO14001, ISO45001, MUI HALAL, RSPO, REACH, OK KOSHER, FDA certificate etc. |
| Model Number: | Cardlo |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 TON |
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| Price: | WITH NEGOTIATION |
| Packaging Details: | 25kg bags |
| Delivery Time: | 7-11 days |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 1000TON/MOUNTH |
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Detail Information |
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| Names: | Internal Lubricant For PVC | Color: | White,Light Yellow |
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| Name: | Distilled Monoglycerides | Material: | PVC |
| Character: | POWDER | Appearance: | White Powder |
| Usage: | PVC Additives | Product Name: | PVC Internal Lubricant |
| High Light: | 99.99% Internal Lubricant For PVC,White Internal Lubricant For PVC,PVC Plastic Auxiliary Agents |
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Product Description
99.99% White Powder Internal Lubricant For PVC Plastic Auxiliary Agents
Lubricants are essential additives in PVC processing. For lubricants, the effects commonly mentioned in the industry can be attributed to two points:
1. Can reduce the friction between the particles before the melting of PVC and the macromolecules in the PVC melt.
2. Reduce the mutual friction between the contact surface of PVC melt and plastic machinery. This is actually the most typical summary of the role of lubricant 2 (internal and external lubrication).
OP-25 is high density oxidized polyethylene wax, equivalent grade of AC 316A and Luwax OA6.
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item
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value
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Product
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High density Oxidized Polyethylene Wax OP-25
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Appearance
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White powder
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Acid Number
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25 mg KOH/g
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Hardness @ 25°C (77°F)
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＜1
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Drop point
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137℃
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Density
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0.98 g/cc
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Viscosity
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10,000-14,000
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Application
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PVC lubricant, PVC stabilizers
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Equivalent grade
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AC 316A, Luwax OA6
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Internal lubrication
As for the internal lubrication of lubricant, as far as PVC is concerned, it can be regarded as the same kind of material as plasticizer, which plays a role of plasticization or softening. The difference is that the lubricant has a lower polarity and a longer carbon chain. Therefore, compared with plasticizers, the compatibility of lubricants and polyvinyl chloride is significantly reduced. It is precisely because of the low compatibility of lubricants and polyvinyl chloride ( And there is a certain compatibility), so only a small amount of lubricant molecules can penetrate between the molecular chains of the polymer like plasticizers, weakening the mutual attraction between the molecular chains, and when the polymer is deformed, the molecular chains It is easier to slide and rotate with each other, while not excessively lowering the glass transition temperature of the polymer.
Product Advantages:
1. Without any effects on the fusion time.
2. Improve the melt flowability.
3. Without any effects on transparency.
4. Provide lubricating property without lowering melt-strendth.
