Page Views: 299 Date Added: 08/31/2011 Last Updated: 08/31/2011 Expiry Date: 08/28/2021 Product/Service Details Purpose: 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. The instrument use distillated water or alcohol extract water soluble acid and alkali. 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%; 10. Total power consumption: not more than 1200 W

Company Information (Chongqing Gold Machanical&Electrical Equipment Co.,Ltd.)

Company Profile: Chongqing Gold Machanical & Electrical Equipment Co.,Ltd is a high-tech enterprise for researching, designing, developing and producing oil treatment equipment. With its continuous drawing of lessonas, unremitting innovation and borrowing of advanced technology from both at home and abroad, our company is now becoming a professional manufacture of oil purifiers which are excellent in quality, capable of standing wear, complete in various styles. And its aviation, ship, railway, pharmacy and edible oil processing. Though highly acclaimed and favorably accepted by numerous customers and possessed of the right to import and export, to ensure the high quality of our products, we conduct our manufacturing in strict accordance with the standard JB/T5285-2001 by Ministry of Machine Building, standard DL/T521-2004 by Ministry of Power Industry. Through many years effort, we registered China Hangyu Industry Co.,ltd by controlling and holding the shares of stock. Our main products range is mechanical and electrical products (compact machinery, concrete machinery, pavement machinery, scraper armed, road machinery, small machinery, hoisting machinery, fire engine, sanitation equipment, pile-driving machinery, bridge inspection car, lorry-amount crane, overhead working truck, mining machinery, aerial work platforms, forklift, car and motorbike etc.) Chemical products(calcium carbide, activity clay, light soda ash, heave soda ash etc.). We have developed sales channels in many countries and regions such as Japan, Korea, Hongkong, Taiwan, Regions of Southeast Asia, Middle East, Europe, North and South America etc, and have gained strong advantage and high reputation in international market. We have persisted on the business idea of "Integrity Basis and Quality First" for the stable and constant development. We are making effort to develop together with customers from both domestic and abroad on the basis of reciprocity. Client, quality and service are our supreme target!. >> More Website URL: http://www.bridgat.com/u11615