"Yang-Ming" Efficient Mortar Admixture Powder (HM-II)

"Yang-ming" efficient mortar admixture powder is an ideal and practical product, added with high-molecular compound on the basis of a variety of additives, whose quality meets the Q/BNDC002-2005 standard.
The main features of mortar added with "Yang-ming" efficient mortar admixture powder are as follows: It can not only play the role of retardation, enhancement, plasticization, non-precipitation etc, but also replace all of or save a part of the lime in the mixed mortar; And the appropriate dosage for it is equal to 0.05-2 ‰ of cement weight.

Product technical index
Ndex nameindex
Appearance: Taupe and brown powder
Suitability: Less than or equal to 15%
Water content: Less than or equal to 20%
pH value: 6 to 10

Product performance
1. "Yang-ming" mortar admixture powder series with dosage of 0.05-2 ‰ of cement weight, can replace all of or save a part of the lime in the mixed mortar; As well as save 10-50% cement; And all different kinds of proportions of mortar can save 50-100 Yuan per cubic meter; 1 kilo mortar agent powder save 400-600 kilo lime and cement.
2. Performances are effective, such as high workability, water-holding capacity, antifreeze, impermeability, and adhesive capacity; Compared with mixed mortar of the same label, the intensity can be increased by around 10% in 7 days, 10-20% in 28 days.
3. "Yang-ming" mortar admixture powder series will not cause shell casting and cracking phenomena during painting and rendering.
4. The mortar added with "Yang-ming" mortar admixture powder series is soft, plastic, flexible, and has a significant improvement in workability so as to reduce labor intensity and improve work efficiency and project quality obviously.

Use
1. This product applys to all sorts of industries, civilian engineering, bridge engineering, pool, culverts and so on; And can also be used for asbestos shingle and cement blocks inside.
2. Applying to Portland cement, ordinary Portland cement and slag Portland cement.
3. Applying to mortar of all types of brick masonry, rendering inside and outside wall, floor, and small prefabrication.

Mixing method
1. Vertical Mixer: Boot + 100 kilograms sand of the mixing ratio + cement or lime + mortar agent powder + remaining sand + water.
2. Horizontal mixer: Boot + 1 / 3 of required water + mortar agent powder + cement or lime + sand + water (moderate).
3. Strong vertical mixer: Put the mortar agent powder, cement, lime and sand together into the mixer and mix round, then add water.
The stirring time above grows 2-3min longer than the mortar without mortar agent powder, while water consumption reduces about 30% than ordinary mortar.

Notes
1. Mortar agent powder should be kept away from moisture and exposure, be put in dry and ventilative environment. The product is non-toxic and non-combustible.
2. The agent is in strict accordance with the volume of incorporation.
3. Due to different material quality (such as sand) in different locations, we should increase dosage properly when mixing low-grade mortar.
4. In the cold winter or rainy season, there should be less wet water in masonry and painting, while in high-temperature season, the brick should soak through water, and then strengthen the maintenance after painted.