YJ-330 efficient super plasticizer |
| Introduction |
YJ-110 is a kind of concrete addictive compounded by water-reduction; Retardation and entraining. The products have obvious effect, and doesn't influenced in the late stage so it can speed up the speed of construction. The products carry out GB8076-1997¡¶concrete addictive¡·. GB/T8077-2000¡¶concrete addictive test¡·. GB18588-2001¡¶limited content of ammonia of concrete addictive ¡·standard. | |
Features |
1. Makes it convenient to construct and improve concrete.
2. Scattering well.
3. Obvious effect, and doesn't influenced in the late stage
4. Better anti-permeability.
5. No corrosion to steel. | |
| Application |
1. Industrial and civil architecture. Water conservancy, transportation, ports, municipal engineering
2. Prefabricated concrete. Steel concrete and prefabrication force concrete 3£¬Retartrition or super retartrition concrete; Transporting for long-time concrete; self-leveling concrete.
4. Large volume concrete, pressing concrete, under hot weather concrete and large area concrete. Avoid cold conjunction concrete.
5. Super performance concrete.
6. Special cement£¬concrete addictive. | |
| Quantity |
According to different requirement, the quantity will be different. Normally, the quantity of powder agent can be 0.5%~1.5% of the total weight. For more information, you can contact us. | |
| Use |
1.Mix the agent with water. Please use high quality Mixer if super concrete is needed. 2.Second time mixture is available. 3.Refer to GB50119-2003¡¶concrete addictive technology¡·. | |
| Index |
| Addictive |
| Item | ompound products | | Appearence | BrownpowderÄ© | | PH value | 7¡«9 | | Vakalic content | £¼16% | | Chloride ions content | £¼0.5% |
|
| Addictive agent standard |
Item | National First-class standard | Standard | Water reduction rate£¨©‡£© | ¡Ý8 | ¡Ý10 | Water shedding rate£¨©‡£© | ¡Ü95 | ¡Ü80 | Air content£¨©‡£© | ¡Ü3.0 | ¡Ü2.0 | Setting time difference£¨min£© | Initial setting | -90~+90 | -90~+90 | Final setting | Compressive strength proportion£¨©‡£© | 1d | ¡Ý140 | ¡Ý160 | 3d | ¡Ý130 | ¡Ý150 | 7d | ¡Ý15 | ¡Ý130 | 28d | ¡Ý105 | ¡Ý115 | 28dhrinking rate£¨©‡£© | ¡Ü135 | ¡Ü135 | Steel corrosion | No corrosion to steel | No corrosion to steel |
Note£ºPlease test according to GB8076-1997¡¶concrete addictive¡·£¬Quantity is the same as we have recommended£¬please use standard cement. |
Notes |
1.The products can codensate for longer time if mixed more than required. 2.The products may not work such long as mentioned, if mixed less than required. 3.The products are used for higher than 5¡æ building envirinment. 4.The products can mixed with others, please test before using. 5.When change cements£¬please check whether it can mix with the products. | |
| Safety guide |
1.No poison, not easy on fire. 2.If they splashed in eyes, please flush with water, or seek immediate medical attention . | |
| Package and storage |
Prevent of wetting and fire. Keep dry and ventilated | |
| Validity |
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Trading circle
sales@shanshufeng.com