DSHD-259 Water- Soluble Acid & Base Tester

A:Brief description:  DSHD-259 Water- Soluble Acid & Base Tester is designed according the national standard of People’s Republic of China GB/T259 Test Method for Water Soluble Acid & Alkali of Petroleum Products.

   DSHD-259 Water- Soluble Acid & Base Tester is applied to determine the water soluble acid & alkali in the liquid petroleum products, additives, lubricant greases, paraffin and waxy components as per GB/T259.   Its operation steps is to extracts the water soluble acid & alkali in the sample using distilled water or ethanol solution. Then check color change of extracted solvent by methyl orange or phenolphthalein indicator respectively or determine the pH value of extracted solvent by acidity meter to ascertain whether there exists the soluble acid and alkali in the extracted solvent.

B:Main technical specifications and parameters  1. Power supply: AC 220 V±10%, 50 Hz   2. Total power consumption: ≤1200 W

  3. Acidity meter:     (1) Full scale: 0~14.00 pH     (2) Accuracy: ±0.01 pH   4. Separatory funnel: 250 ml   5. Graduated flask: 100 ml, 50 ml   6. Test tube: Φ18 mm×100 mm   7. Conical flask: 100 ml   8. Ambient temperature: -10 ℃~+35 ℃   9. Relative humidity: ≤85%   10. Heating power: 100 W~1000 W continuously adjustable

C:More Acid&Base Number Tester:

DSHD-251 Base Number Tester

DSHD-259  Water- Soluble  Acid & Base Tester

DSHD-264 Acid Number and Acidity Tester

DSHD-264A Automatic Acid Number Tester  




Send product request

To: Zhuhai Dshing Import&Export Co.,ltd
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

DSHD-8019A Aviation gasoline Existent
DSHD-8019A Aviation gasoline Existent A:Brief description:      DSHD-8019A Aviation gasoline Existent Gum Tester is specially used to determine existent gum in the a...
DSHD-2122B Automatic Karl Fischer Titrator
DSHD-2122B Automatic Karl Fischer Titrator A:Brief description:     DSHD-2122B Automatic Karl Fischer Titrator is designed according the National Standard of People's Republic...
DSHD-2122 Karl Fischer Titrator
DSHD-2122 Karl Fischer Titrator A:Brief description:      DSHD-2122 Karl Fischer Titrator is designed according the National Standard of People's Republic of C...
DSHD-255A Liquid Asphalt Distillation Tester
DSHD-255A Liquid Asphalt Distillation Tester A:Brief description:   DSHD-255A Liquid Asphalt Distillation Tester is designed according to the T0632 “Test Methods for Distillation Ch...
 DSHD-264 Acid Number and Acidity Tester
DSHD-264 Acid Number and Acidity Tester A:Brief description:     DSHD-264 Acid Number and Acidity Tester is designed according the National Standard of People’s Repub...
All supplier products

Same products

10A Grade Mink Brazilian Hair Extensions Red Hair Bundle
10A Grade Mink Brazilian Hair Extensions Red Hair Bundle Seller: minkhairweave Our 100% Virgin Mink Brazilian Hair Wavy is very healthy virgin hair in 100% Real Mink Hair. ...
Embossed Design Stainless Plate For Heat Exchange Heating Plate
Embossed Design Stainless Plate For Heat Exchange Heating Plate Seller: Sehenstar Energy Technology Co., Ltd. Pillow Plate is a highly versatile panel-type heat exchanger that can be welded, formed, or fitte...
rrrrr
rrrrr Seller: Onlinepay Pte Ltd rrrrr
Handmade Double Drawn White Boar Bristle
Handmade Double Drawn White Boar Bristle Seller: Shijiazhuang qiandong livestock product plant The Hog Bristle is the hair that the neck and spine of the pig ,and the Boar Bristle is tough ela...
Badger Hair Knot Resin Handle Shaving Brush
Badger Hair Knot Resin Handle Shaving Brush Seller: Shijiazhuang qiandong livestock product plant We offer natural Badger Hair Knot shaving brush to the customers. The Badger Hair has different ...