Zhejiang expansive rock mining, Zhejiang wholesale price of basic characteristics of static crushing agents Ge Jiaze silent broken agent production materials carbatex silent broken agent in the production process of our development plays a very important role, with the continuous development of productive forces, Our construction process becomes faster and faster, and in some extent, improve our productivity. We produce carbatex silent broken agent is mainly an off-white powder, non-toxic, odorless, pH alkaline. Expansion stress factor of 400 to 800㎏ / cm2. Under normal conditions of use water-cement ratio should be controlled at 0.28 to 0.33. At room temperature, hydration after grouting began to produce 20 to 30 minutes, the reaction time is 2 to 3 hours, broken agent volume expansion is obvious, and began to produce a crack in the media has been broken, 6 to 8 hours after the crack continues to increase, 10 to 12 hours after breaking up the overall effect of more than 80%. Bore holes must be filled before clean up and clean, do not have water and debris; packing operations can be directly poured or pressed into the bore mortar pump. Grout must be dense, without having to plug the orifice. Horizontal hole or holes in the heel dry thick clay-like carbatex HSCA broken agent twist strips inserted into the hole and tamped. The main purpose 1, stone mining and cutting, all kinds of rocks, marble, granite, jade mining and cutting, can improve the finished product rate is 2-3 times 2, rock crushing, construction of various projects in the broken rock foundation, open 3 digging and tunneling, demolition of reinforced concrete structures 4. Other inappropriate use of broken construction a. Usage: Be sure to have the following material items:... An expansive powder, 2 clean mixing water, 3 tub, plastic or wooden mixing bowl and ladle, 4 poke stick (horizontal filling), 5. protective glasses, 6. rubber gloves, 7. alternate clean water and a towel. ? II. Procedure :( drilling → stirring → grout → cracking) 1. Drill hole diameter and the crushing effect is directly related to drilling 40mm less conducive to drug fully effective; drilling too easy punching. We recommend using a drill diameter of 28-40mm (except in winter), subject to the specific circumstances as a criterion. It should be noted that the remaining water borehole and residues with high pressure air gun blowing clean, next to the opening should be kept clean, soilless Gravel. ? 2. Agent prior to use by stirring the powdered medicament is mixed with water sufficiently stirred. The weight ratio of water to drug is generally 1 to 3. For example, 10kg of the drug against 3kg of water. If the response is not satisfactory, usually associated with the climate temperature. If the weather temperature is below 0 ℃, it is recommended prior to mixing of water heated to about 40 ℃. ? III. Special note: First, the operation should have been with the medicine slowly into the water against the good, rather than the water slowly into the medicament. Second, stirring constantly should be poured in, the agent with water until the mixture becomes a liquid paste. Third, pour faster and stirring, adding water poured from the agent to the drilling end of time should be limited to five minutes, or easy punching.