How do you make a mc30?

How do you make a mc30?

The composition of MC 30 is generally a mixture of 58% penetration grade 80/100 and 42% kerosene. While, MC3000 is composed of 85% penetration grade 80/100 and 15% kerosene. MC 30 has the lowest viscosity among all grades of medium curing and MC 3000 has the highest viscosity.

What is mc30 prime coat?

Cutback MC-30 containing minimum 50% Bitumen, is commonly used as a Prime Coating. It is homogeneous and will not foam (as observed visually) when heated to application temperature. Uses: Priming of all non-bituminous road buses, provision of temporary surfaces(deviations)

What is MC-70 asphalt?

MC-70 is a liquid petroleum product produced by fluxing penetration grade bitumen with suitable petroleum diluents. It is a medium curing cutback asphalt consisting of penetration grade asphalt cement and diluent or cutter of medium volatility.

What is the meaning of MC-70?

Cutback Bitumen MC-70 is medium curing (MC) cut-back asphalt consisting of penetration grade asphalt cement and diluent or cutter of medium volatility. The diluent temporarily reduces the viscosity of the asphalt cement for ease of handling and application.

What is k160?

Bituminous asphalt emulsion K1-60 is a rapid setting cationic asphalt, which has positive charge leading reaction between the emulsion and pavement. It contains 57% bitumen . 1 denoted as rapid braking. The primer bitumen which is used for emulsification is obtained from crude oil.

How many hours is the curing requirement of MC-70?

48 hours
Since MC-70 bitumen is in the category of medium curing cutback bitumen, it penetrates the base at a moderate speed and needs 48 hours to evaporate.

What do you mean by 80 100 bitumen?

Bitumen of grade 80/100 means that in the bitumen penetration test, when the needle sinks 8 to 10 mm in the bitumen, we find out that the penetration value is between 8 and 10 mm and this type of bitumen is 80/100 bitumen.

What are the three types of bitumen?

Three types of bituminous emulsions are available, which are Rapid setting (RS), Medium setting (MS), and Slow setting (SC). Bitumen emulsions are ideal binders for hill road construction.

What is k160 sprinkler?

K Factor. – 160. Response. – Standard Response. Sprinkler also called ELO (Extra Large Orifice) sprinklers.

What is the rate of spraying of bitumen in tack coat?

Spray Bar Nozzle Size If a 1:1 diluted asphalt emulsion is used and the application rate is 0.18 gal. /sq. yd. (for a residual amount of 0.06 gal. /sq. yd.), it will generally be necessary to use larger nozzles on the spray bar to achieve the desired tack coat uniformity.

What is the serial number for a McIntosh MC30?

McIntosh – MC30 Owner’s Manual & Schematics INSTRUCTION MANUAL MciNTOSH MODEL Me-30 U.S.A. 30 WATT POWER AMPLIFIER Type A-116B Serial#15329 and Over MciNTOSH LABORATORY, INC 2 Chambers St. Binghamton, N. Y. 1.5M·757·HPB

Is the MC30 based on a star cruiser?

The class was based on concept art made of Mon Calamari Star Cruisers for the production of Return of the Jedi. The MC30 or a related design had a short cameo in Star Wars: Jedi Knight: Dark Forces II in the introduction to the Nar Shaddaa level. Community content is available under CC-BY-SA unless otherwise noted.

Where is the power cord for a McIntosh MC30?

(When continuous useIScon- templated on 120 to 130 line volts the transformer primary should be re-connected using the 125 volt tap.) When the MC-30 is used with the McIntosh Pre-Amplifier equipment, tuners, or other associated equip- ment the MC-30 power cord is plugged into the receptacle at the rear of these units.

What kind of power line does a MC-30 use?

The MC-30 operates from any 110 to 130 volt 50-60 cycles power line. (When continuous useIScon- templated on 120 to 130 line volts the transformer primary should be re-connected using the 125 volt tap.)