киселост

киселост

Degree of acid found in a given paper substance measured by pH level. From 0 to 7 is classified acid as opposed to 7 to 14, which is classified alkaline

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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
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испарлива киселост

Beverages; Wine

Нивото на оцетна киселина присутна во виното.

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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