Product introduction:
DHSD-6307 Asphalt Content Tester is designed and developed as per ASTM D6307/98, AASHTO IP53-95, and BS DD250. The instrument is applied to determine asphalt content by combustion methods and is environment friendly, safe, accurate, and rapid.
A:Product Introduction: DSHD-387 Dark Petroleum Products Sulfur Content Tester is designed according the national standard of People\'s Republic of China GB/T387 Test Method for Sulfur Content of Dark Petroleum Products (Tubular Oven Methods). DSHD-387 Dark ...
A:Product Introduction: DSHD-380B Sulfur Content Tester is designed according the national standard of People\'s Republic of China GB/T380 Test Method for Sulfur Content of Petroleum Products (Lamp Methods). DSHD-380B Sulfur Content Tester is applies to ...
A:Product Introduction: DSHD-6532 Crude oil and Petroleum Products Salt Content Tester is designed and made as per the National Standard of People\'s Republic of China GB/T6532\"Test Methods for Salt Content of Crude Petroleum and Petroleum Products\". DSHD-6532 Crude ...