Roadphalt cold patch asphaltic compounds

Product Overview

Description

           Roadphalt cold patch asphaltic compounds

 

 

1.Cold mix asphalt

2.Works in Water and ALL Weather Conditions
3.Accepts Traffic Immediately

 

 

 

 

Product profiles

 

Roadphalt all-weather cold paving material is a kind of high-tech road patching material, mixed and prepared by using Roadphalt high-performance cold paving additive, asphalt and aggregate according to certain processing technology, with an appearance of black grain-like solid, slight petroleum smell, insoluble in water, insensitive to motive impact and static electricity, and with stable properties.

 

 

 

Technical Index:

 

Test	Item	Requirement
Adhering Test	Adhesion	5
Penetration Test	Workability/ Early strength	0.5-4
Cohesive Test	Cohesive strength/%	≥90
Corrected Marshall Stability Test	Forming strength/KN	≥3
	Water stability/%	≥85

 

 

 

Hazardous Classfication

 

INGREDIENT	CAS NO.	PERCENT	PEL	TLV
			PPM	PPM
Petroleum Asphalt Base	8052-42-4	2-8%	*(1)5	*(1)5
Limestone	1317-65-3	91-97%	*(2)10	*(2)10
Petroleum Solvent	68476-34-6	1-3%	*(3)500 N/E
*(1) As fumes
*(2) Total dust
*(3) NIOSH states a limit of 100 mg/m 3-8 hour time weighted average.

 

 

Installation steps: 

1. Clean the pothole of large particles

 

 

2. Pour out the contents from the bag

3. Compact with tamper, shovel or car tyre

 

4. Ready for the traffic immediately