белење

белење

Chemical treatment to brighten, whiten, purify, refine, and balance pulp fiber.

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Loại từ: noun
Từ đồng nghĩa:
Blossary:
Ngành nghề/Lĩnh vực: Printing & publishing; Manufacturing
Category: Paper; Paper production
Company: Neenah Paper
Sản phẩm:
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неутрална pH

Printing & publishing; Manufacturing; Paper; Paper production

Offset papers manufactured with a pH of 6. 0 to 8. 0 on a scale of. 0 to 14. 0. Neutral pH factors are built into paper as a minimum value, to increase stability and improve ...

рециклирана хартија

Printing & publishing; Manufacturing; Paper; Paper production

Paper made from old paper pulp; used paper is cooked in chemicals and reduced back to pulp, after it is deinked.

неизбелена

Printing & publishing; Manufacturing; Paper; Paper production

Paper not treated to bleaching; it has a light brown hue.

сулфат

Printing & publishing; Manufacturing; Paper; Paper production

Alkaline process of cooking pulp also known as the kraft process. Wood chips are cooked to a high brightness without fiber degradation in a substance of sodium sulfate and sodium ...

сулфит

Printing & publishing; Manufacturing; Paper; Paper production

Acid process of cooking pulp. Wood chips are cooked in a solution of bisulphite.

толеранција на тежината

Printing & publishing; Manufacturing; Paper; Paper production

Acceptable degree of variation in a paper's shipped weight, usually within 5 percent of the paper's nominal weight.

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Јамајкански музичар и текстописец кој живеел од 1945 - 1981, и е несомнено најпознатиот реге музичар на сите времиња. Неговата компилација Легенда, ...