1:DHSD-0631 Asphalt Float Tester is designed and developed as per T0631 “Asphalt Float Test” in the Industry Standard JTJ052 Specification and Test Methods of Bitumen and Bituminous Mixture for Highway Engineering.
2:DSHD-0631 Asphalt Float Tester is applied to determine float of residue from slowly solidification liquid petroleum asphalt distillation, and coal pitch.
3:The float of asphalt is expressed as the time, in s, that a sample becomes soft and been broken by water in a bath at a certain temperature. If no otherwise indicated, the test temperature for reside after distillation is 50 ℃, and the test temperature for coal pitch is 32 or 50 ℃.
4:DSHD-0631 Asphalt Float Tester can also be used as a constant temperature bath.
A:Brief description: DSHD-255A Liquid Asphalt Distillation Tester is designedaccording to theT0632\"Test Methods for Distillation Characteristics of Liquid Asphalt\" in the Industry Standard of People\'s Republic of China JTJ052 Specification,and Test Methods for ...
Purpose: 1)DSHD-0613 Asphalt Breaking Point Tester is designed and developed as per T0613“Asphalt Breaking Point Test (Fraass Methods)”in the Industry Standard JTJ052 Specification and Test Methods of Bitumen and Bituminous Mixture for Highway Engineering. 2)DSHD-0613 ...
Asphalt Content Tester, Bitumen Wax Content Testing Apparatus, High Quality Paraffin Content Tester, Bitumen Paraffin Content Tester <#comment>#comment>I. <#comment>#comment>Summary 1)DSHD-0615 Asphalt Wax Content Tester is designed anddeveloped as per the Industry ...