pH вредност

pH вредност

Degree of acidity or alkalinity measured on a scale from 0 to 14 with 7 the neutral point. Measurement of pH is important to quality control in making paper and pigments and in the preparation of platemaking chemicals. PH control of press fountain solutions is also essential to assure maximum plate-life and uniform ink drying. From 0 to 7 is acid; from 7 to 14 is alkaline.

0 0

改訂する

画像を追加

品詞: 名詞
同義語
ブロッサリ
産業/ドメイン印刷＆出版; 製造
カテゴリ製紙; 紙製品
Company: Neenah Paper
製品
頭文字-略称：

その他

マイグロッサリに追加する

その他の言語:

その他

メンバーのコメント

類似の用語を参照してください

вредност

美術史; 視覚芸術

The relative darkness or lightness of a color. White represents the highest value, black the lowest, and greys all possible values in between. Every hue has an inherent value (e. ...

pH

医療; 漢方薬、生薬

The potential of hydrogen. A "neutral" pH is expressed as 7.0 (water), with greater being alkaline and lesser being acidic. Expressed logarithmically like the Richter's Scale, 6.9 ...

pH

地理学; 自然地理学

Scale used to measure the alkalinity or acidity of a substance through the determination of the concentration of hydrogen ions in solution. A pH of 7.0 is neutral. Values below ...

временска вредност

金融サービス; 金融全般

Applies to derivative products. Portion of an option price that is in excess of the intrinsic value, due to the amount of volatility in the stock; sometime referred to as premium. ...

стандардизирана вредност

金融サービス; 金融全般

Also called the normal deviate, the distance of one data point from the mean, divided by the standard deviation of the distribution.

неутрална pH

印刷＆出版; 製造; 製紙; 紙製品

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

印刷＆出版; 製造; 製紙; 紙製品

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

неизбелена

印刷＆出版; 製造; 製紙; 紙製品

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

сулфат

印刷＆出版; 製造; 製紙; 紙製品

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

印刷＆出版; 製造; 製紙; 紙製品

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

толеранција на тежината

印刷＆出版; 製造; 製紙; 紙製品

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

ニュース関連の用語

ピックアップされた用語

ane.red

0
用語
0
グロッサリ
4
フォロワー

産業/ドメインエンターテイメントカテゴリ音楽

Адам Јанг

American musician who founded the band, Owl City, via MySpace. He was signed onto Universal Republic record company in 2009. Before signing on with ...