离岸价格
Get Latest Price1.5 ~ 2 / Kilogram
|1 Kilogram Minimum Order
国:
China
モデル番号:
-
离岸价格:
1.5 ~ 2 / Kilogram Get Latest Price
ロケーション:
China
最低注文量の価格:
1.5 per Kilogram
最低注文量:
1 Kilogram
パッケージの詳細:
25kg/bag
納期:
ready stock
供給能力:
3000 Ton per Year
支払いタイプ:
L/C, T/T
製品グループ :
-
連絡先担当者 aily
Zhangjiakou, Hebei
Potassium sodium tartrate tetrahydrate, also known as
Rochelle salt, is a double salt of Tartaric Acid first prepared by
an apothecary, Pierre Seignette, of La Rochelle, France. Potassium
Sodium Tartrate and monopotassium phosphate were the first
materials discovered to exhibit piezoelectricity.This property led
to its extensive use in "crystal" gramophone pick-ups, microphones
and earpieces during the post-World War II consumer electronics
boom of the mid**0th Century. Such transducers had an exceptionally
high output with typical pick-up cartridge outputs as much as 2
volts or more. Rochelle salt is deliquescent so any transducers
based on the material deteriorated if stored in damp
conditions.
Used as baking powder in food industry;
It can be used as a laxatives and food additives (E Numbers for E**7);
It is used in medicine, reagent, mirror industry as reducing agent, the monitoring of the raw sugar in the food;
Widely used to produce telecommunication equipment such as crystal loudspeakers, crystal microphones and piezoelectric element;
Used in chemical fertilizer industry as ADA desulfurizer.
国: | China |
モデル番号: | - |
离岸价格: | 1.5 ~ 2 / Kilogram Get Latest Price |
ロケーション: | China |
最低注文量の価格: | 1.5 per Kilogram |
最低注文量: | 1 Kilogram |
パッケージの詳細: | 25kg/bag |
納期: | ready stock |
供給能力: | 3000 Ton per Year |
支払いタイプ: | L/C, T/T |
製品グループ : | - |