Star patents [water-swelling flood control bag flood control sandbag material) the cotton water swelling bag) beginning of summer is over, the temperature has rapidly risen to approximately introduced recently in northern China by the warm air mass control, the Central Meteorological Station chief forecaster He Lifu, warmer than the same period the year High to three degrees: Beijing, Shijiazhuang, Taiyuan, Jinan basically about 30 degrees, and even to 31 degrees. Northeast region is between 28-31 degrees. although appropriate to go out, but the air is dry and suitable to add moisture. northeast of the temperature was rising, the local should concerned about the temperature changes in surface temperature and speed up the progress of rice seedlings, do a good job of spring. "However, with the advent of the 9th to the 10th, a light rain, the weather in the north will become cooler. He Lifu, next week, China's Jiangnan, South China and the Sichuan Basin, Guizhou and other places more rainfall than the same period the year to about 70% of normal: Southern Region 6-7 precipitation in this area, the middle and lower reaches of the Yangtze River, some place close to the rainstorm magnitude from the 8th to the 10th rainfall gradually southward pressure, the southern Jiangnan, South China and other places heavy rain. "experts have warned that the next three days, the the Lushan earthquake rain will gradually increase to moderate rain, the Bureau will moderate to heavy rain, the relevant departments to strengthen the early warning of geological disasters, flood control work. National patent product, the five-star water-swelling bag, good quality, high efficiency, that is, [star] expansion bag water-swelling flood control bag pouch is also called expansion, flood control and sacks, is a storage convenient, simple and quick to use waterproof new products, the use of convenient simple. By the better performance of the permeable linen or cotton material, the different uses made of different specifications of the shape of the outer bag, a special absorbent material inside the bag. Water-swelling bag has a simple, easy to carry, water swelling fast, saving time and effort, Qiang Hu effect can be widely used in engineering flood control, disaster, dike breaches, overflowing Qiang Hu, levees temporary heightening , the temporary waterproofing of the building of the wall, slope protection, engineering closure, underground drain or dark hole clogging. instead of bags loaded soil and rescue, reduce manpower, faster rescue, with a wide range of application value Hebei Star Electric Equipment Co., Ltd. mainly production and flood control sandbag, water-swelling bag, reasonable flood control sandbag prices, professional water-swelling bag manufacturers, welcome to buy! ≮? ≯ Contact Tel :0311-87,222,652 ≮? ≯ ≮? ≯ phone: 15,512,105,076 ≮? ≯ ≮? ≯ QQ: 1696419700 ≮? ≯ ≮? ≯ Contact person: Juan ≮? ≯ water swelling bag manufacturers ★ water swelling bag Specifications ★ water swelling bag quality ★ characteristics of the use of water-swelling bag Price ★ water swelling bag ★ water swelling bag ★ absorbent expansion bag performance parameters ★ water swelling bag use ★ water swelling bags star role in the development of national patent products "water swelling bag" [absorbent The expansion the bag expansion flood bag "is the polymer aquasorb as solid water swelling body substance, pre-populated in the high permeability of the double layer woven fabric and made of a high efficiency flood supplies. It is the world's most advanced water water shut-off "the scientific concept, 420 grams of absorbent bags soaking in water for 2-3 minutes immediately become emergency expansion of bags of 18 kg, its application in the event of the flood embankment diffuse or breach, to the fastest speed flood plugging. The small size and light weight, like the sack lightweight foldable, convenient transportation and storage; simple operation, rapid swelling, rapid weight gain; does not rely on the sand, in the event of an emergency flood instead of sandbags. Has been tested and than sand bag intercept speed ten times faster, only one person can use it alone, do not need people with low labor intensity, high efficiency closure. Star water swelling bag] Features: water-swelling bag, before use small size, light weight, easy to store, transport. Compared with the traditional sandbag, the rescue flood control greatly reduce the time and manpower, and other flood control more efficient. The water swelling bags are environmentally friendly products, non-toxic, harmless, tasteless, non-polluting. Natural degradation. [The star water swelling bag] use: 1, open the bag, the nearest water swelling bag immersed in water or directly in the flood control to be watering, about 3-5 minutes, the bag can be expanded by 80-100 times (approximately 15 kg) , and then to the desired place for flood protection intercept. 2 After the Flood, non-absorbent water-swelling bag back into the indoor dry place, sealed and stored, smoked water flood bags to be dry naturally for waste disposal, non-toxic, harmless, non-polluting. With the absorbent expansion bag placed in a dry location spare, the hearing period or typhoon rainy season can be use at any time, flood control and water absorption [star absorbent expansion bag] Product Specification parameters: 1, absorbent expansion bag Product Model: freshwater DX-20A 2 water swelling bag Product size: 600 (L) x 400 (W) x 8 (H) mm 3, water-swelling bag Product weight: 0.42Kg ± 5% after absorbing water before absorbing water 20Kg ± 5% 4, water swelling bag material : Outer bag: natural hemp fabric, density 42X39 bags: textile 5, the use of the environment of the water swelling bag: freshwater pH environment 8> pH> 6, the water swelling bag expansion time: 3-5 minutes (water temperature environment ≥ 20 ° C) 7, the water swelling bag Compressive strength: ≥ 150 Kg, water swelling bag Packing: carton packaging, each box containing 30; 10 per box, individually wrapped with a moisture-proof plastic bag, water swelling bag carton size : 420 × 320 × 360 mm, corrugated, the water swelling bag storage and transportation conditions: moisture storage and transport, the limit piled high layer 11, water-swelling bag Shelf Life: 4 years [five-star water-swelling bag] Notes: 1 . Water swelling on both sides of the bag should be firmly fixed on the dam. 2. Between water-swelling bags available wire rope connected. 3. Water-swelling bag prior to use with a plastic sealed bag sealed, non-breakage star absorbent expansion bags applications: a water-swelling bag for flood control, disaster, dike the vulnerability i spillover Qiang Hu temporary flood control dike heightening, temporary construction of waterproof siege, reservoirs, rivers levee seepage landslides, slope protection, engineering closure, underground drain and dark hole plug; 2 water-swelling bags for the Treasury, courtyard, pond, flooded farmland drainage. 3 water swelling bag for easy flooding factories, tunnels, underground parking, metro and other areas as the use of anti-drowning. 4 water-swelling bags for road construction, construction sites and bridge construction, water at competition venues absorbing water to the water. Water-swelling bags for industrial and mining enterprises of the mining, oil and gas field to be a quick trip to the water, so water swelling bag manufacturers ★ water absorption expansion bag Specifications ★ ★ water swelling of the quality of water swelling bag ★ water swelling bag price ★ water swelling bag use Bag Features ★ water swelling bag performance parameters ★ suction expansion bag use ★ water swelling bag role ★ ★ ★ ★ ★ Hebei Five Star Electric Equipment Co., Ltd. ★ ★ ★ ★ ★ ≮? ≯ Tel: 15,512,105,076 ≮? ≯ ≮? ≯ QQ: 1696419700 ≮? ≯ ≮? ≯ Contact person: Juan ≮? ≯