GD-259 Lube Grease Water Soluble Acid & Alkali Tester GD-259 manufacturer from China Chongqing Gold M&E Equipment Limited Company

GD-259 Lube Grease Water Soluble Acid & Alkali Tester

Price:	3000.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Chongqing, China (Mainland)


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Product Detail

Model No.: GD-259

Production Capacity: 100

Delivery Date: 10 days after receiving the...

Power: Others

Function: acid & alkali tester

Means of Transport: Ocean

Packing: wooden case

Usage: Auto Testing Machine

Brand Name: Gold

Testee: lube grease, wax, liquid oi...

with hi-technology, this oil tester is easy and safe to be operated. It has function of testing the viscosity of petroleum products.

The instrument is designed and made as per GB/T 259 "Test Methods for Water Soluble Acid and Alkali of Petroleum Products". It is suitable to determine water soluble acid and alkali in the liquid petroleum products, additive, lubricating grease, wax, and waxy products.

Method Summary

1. The instrument use distillated water or alcohol extract water soluble acid and alkali.

2. It then use methyl orange or phenolphthalein indicator to check color of extracted liquids, or use an acidometer to determine pH of extracted liquids, so as to detect whether there is water soluble acid and alkali exist.

Technical Parameters

1. Power supply: AC 220V±10%, 50 Hz;

2. Heating power: 100W~1000W;

3. Acidometer:

(1) Full scale: 0~14.00pH;

(2) Accuracy: ±0.01pH;

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°C~+35°C;

9. Relative humidity: ≤85%;