Sunday, December 11, 2016

Optical Brighteners in Paper - China optical brightening agents supplier

Properties of Optical Brighteners in Paper:

1. Optical Brighteners are convenient in application, diluted with water perfectly, suitable for continuous addition; Good water solubility and can be dissolved in 3-5 times boiling water, and its solubility is 300g per liter in boiling water and 150g per liter in cooling water.
2. Optical Brighteners have good acid stability, the general acid-resistance and optimal applied PH value >7.
3. Optical Brighteners with high light resistance and chemical stability, good resistance to peroxide bleaching agent and containing reductive bleaching agent(sodium hydrosulfite).

Some Applications of Optical Brighteners:

1. Optical Brightening Agents for the whitening of polyester fiber, nylon fiber and polypropylene fiber.
2. Optical Brighteners for the whitening of polypropylene plastics, hard PVC, ABS, EVA, polystyrene and Makrolon.
3. Optical Brighteners also can be used in polyester and nylon.

Optical Brighteners in Paper
If you are interesting in our Optical Brighteners, please contact us.

this article is published by China manufacturer and supplier of Optical Brighteners in Paper - Wuhan Shine Technology Co., Ltd.

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Monday, December 5, 2016

Fluorescent Whitening Agents from China Optical Brightening Agents Supplier

Fluorescent Whitening Agents Characteristics and Advantages:

1. Fluorescent Whitening Agent is easy to use, can be arbitrary proportion miscible with water,is suitable for continuous addition.
2. Fluorescent Whitening Agents have good acid-resistance, very resistant to chlorine bleaching, and hydrogen peroxide bleaching and strong acid, strong alkali, achieve high in detergent containing bleaching agent whitening effect.
3. Fluorescent Whitening Agents whitening effect is extremely strong, in the cold water and warm water, polyamide fiber has higher whitening effect.
4. The fluorescent brighteners products are green environmental protection additives, excluding APEO, NPEO, in line with the GB standard of environmental protection, no corrosion, no heavy metal, no poisonous and harmful irritant gas, etc.

Fluorescent Whitening Agents Applications:

1. Fluorescent Whitening Agents are suitable for whitening and brightening polypropylene plastic, hard PVC, ABS . EVA, polystyrene, polycarbonate, etc.
2. Fluorescent Whitening Agent can be used for whitening chemical fibers, such as the polyester fibre, nylon fiber, polypropylene fiber and so on.
3. Fluorescent Brighteners suitable to be added into the conventional polymerization of polyester and nylon.
4. Especially suitable for whitening the plastics of elevated temperature compaction.
If you are interesting in our Fluorescent Whitening Agents, please contact us.

this article is published by China manufacturer and supplier of Fluorescent Whitening Agents - Wuhan Shine Technology Co., Ltd.

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