एचपीएमसी पाणी प्रतिधारण
एचपीएमसी पाणी प्रतिधारण is a non-ionic cellulose ether. In cement mortar and gypsum-based slurry, it mainly plays a role of water retention and thickening, which can effectively improve the adhesion and sag resistance of the slurry. It is an indispensable additive in mortar and paste. एचपीएमसी पाणी प्रतिधारण produced by Milestone Industrial Co. Ltd. has high purity and good quality. It has excellent water retention and thickening properties when used in mortar and gypsum. It is the first choice for cellulose ethers in your construction industry.
उत्पादनाचे नांव | झिंक ऑक्साईड | आण्विक रूप | झेडएनओ |
कॅस नाही | 1314-13-2 | EINECS नाही | 215-222-5 |
घनता | 5.606 ग्रॅम / सेमी 3 | आण्विक वजन | 81.38 |
द्रवणांक | 1975â „ƒ | उत्कलनांक: | 2360ºC |
पवित्रता | 0.99 | सक्रिय पदार्थांची सामग्री | 0.997 |
एच.एस. कोड | 2817001000 | स्वरूप | व्हाइटपाऊडर किंवा क्रिस्टल |
हंगामात पाणी धारणा क्षमता आणि एचपीएमसीवाटर धारणा किती प्रमाणात प्रभावित आहे?
1) Since air temperature, wind pressure and other factors will affect the volatilization rate of water in cement mortar and gypsum-based products, there are some differences in the water retention effect of the same amount of एचपीएमसी पाणी प्रतिधारण in different seasons.
२) वेगवेगळ्या हंगामांमध्ये, विशिष्ट बांधकामांच्या दरम्यान एचपीएमसी वॉटररेन्टची मात्रा वाढवून किंवा कमी करुन, गाराचा पाणी प्रतिधारण प्रभाव समायोजित केला जाऊ शकतो. वेगळ्या पाण्याचे प्रतिधारण करण्यासाठी मोर्टार आणि जिप्समची जाहिरात करा.
सरफेसटेंशन | 4225-230 | राख सामग्री | â ‰ ¤5% |
कार्बोनिझेशन तापमान | 225-230. से | पाण्याचा अंश | â ‰ ¤5% |
थर्मोक्रोमिक तापमान | 190-200Ì से | PHValue | 6.5-8.0 |
विघटनशील तापमान | 200. से | लाइट ट्रान्समिटन्स | . ‰ ¥ 80 |
जेल तापमान (â „ƒ) | 50-68. से | गोरेपणा | . ‰ ¥ 75 |
हायड्रॉक्सीप्रॉपिलची सामग्री | 9.0-12.0 | विस्मयकारकता | 100-200000 हे प्रथागत केले जाऊ शकते |
मेथॉक्सीची सामग्री | 24.0-30.0 | तंदुरुस्ती | 80-100 यादी |
विशिष्ट ऑपरेशन्समधील कामगिरी खालीलप्रमाणे आहे.
If you want to achieve the water retention effect during the high temperature summer construction, you need to add high-quality HPMC water retention in sufficient quantities according to the formula, so that the water will not lose too fast during the operation; if you do not add high-quality एचपीएमसी पाणी प्रतिधारण, the high temperature The operation will have quality problems such as insufficient hydration, reduced strength, cracking, hollowing and falling off caused by excessive drying, and it will also increase the difficulty of construction for workers.
If under non-summer and non-high temperature conditions, as the temperature drops, the amount of एचपीएमसी पाणी प्रतिधारण can be gradually reduced, so that the same water retention effect can be achieved.