Banded calssical belt are composed of multiple classical V-belts which are connected into a whole. They effectively solve problems such as wobbling, smacking and turning over occurred in single belt operarion while ensuring equal stress of each belt and a
Holly Agro Chemical Co.,Ltdis a professional Paraquat Herbicide manufacturer and exporter in china, that is concerned with the design, development and production of Paraqua.
White Granular Nitrogen Fertilizer is a new type of high-efficiency compound fertilizer. It contains nitrogen and calcium, and can quickly provide nitrogen to plants.
Interior wall super antifouling paint, whose film is tough and elastic, can be repeatedly cleaned with all kinds of daily cleaners without damage to paint film.
Antiscalant ME220 is highly effective liquid RO antiscalant developed to control scale precipitates and reduce particulate fouling within membrane separation systems.
ME0100 is a high efficiency scale inhibitor and dispersing agent, especially suitable for high metal oxide, silicon and scaling salt (calcium carbonate, barium sulfate, strontium sulfate). The maximum allowable value of LSI is 2.8. without adding acid.
Tellurium copper is also known as C109 copper, which is a kind of bronze material, American ASTM standard grade C14500. It is a kind of high conductivity free cutting copper alloy material developed by the United States in the 1960s according to its indus
Lead is an environmental heavy metal pollutant widely distributed in nature. Soil, air and water all contain certain amount of lead to varying degrees, form which the lead can also enter our food.
It is a new type high-efficient compound fertilizer .It contains nitrogen and calcium, and also supplies nitrogen to plant quickly .the nutrient is more than ammonium nitrate, and can be absorbed by the plant directly .
PMNG nitrogen generators use patented membrane technology to produce an uninterrrupted supply of gaseous nitrogen, on site. This compact system is ideally suited for low-flow applications that presently employ high-pressure gas cylinders or dewars of nitr
Name: alpha-cyclodextrin Other name : α-cyclodextrin ; cyclomaltohexaose Abbreviation : ACD CAS: 10016-20-3 Molecular formula : C 36 H 60 O 30 Molecular weight: 972.84 Solubility(in 100cm3 solvent, at 25℃) : water: 10g Methanol: 1.0g DMSO: 10g Qaulity : P
We take air as raw material and utilize the carbon molecular sieve (CMS) as absorbent. CMS absorption of oxygen in air is much larger than its absorption of nitrogen under certain pressure, thus through programmed on and off process of the automatic pneum