Oren Hydrocarbons (qingdao) Co., Ltd.

We are offering calcium bromide molecular formula: cabr2 einecs: 232-164-6 molecular weight: 199.89 structural formula: br-ca-br calcium bromide is the calcium salt of hydrobromic acid with the chemical formula of cabr2. In its solid state, it is a white powder. Cabr2 can be found in drilling fluids, neuroses medication, freezing mixtures, food preservatives, photography and fire retardants properties: calcium bromide brine is used during workover and completion operations fluids. It provides inhibition preventing the hydration and migration of swelling clays and can be used for packer fluids or to adjust the density of other brine systems. Packing: packing: in p.p. Woven bags of 25 kgs net each p.e. Liner inside (calcium bromide solid) packing: in plastic drums of 250 kgs net each (calcium bromide liquid)

We are offering xanthan gum cas: 11338-66-2 h.s.: 13019090 (oil drilling feed industrial grade) 39139000 (food grade) thickener, suspending agent, emulsifying agent, stabilizer product descriptions: xanthan gum, mainly made from starch, is a high molecular weight polysaccharide produced by fermentation with xanthomonas campestris under the conditions of special nutrient medium, ph, o2-supply and temperature, the purified, dried and milled into white-like or light-yellow free-flowing powder. xanthan gum can be widely used in more than twenty industrial fields, such as food pharmaceutical, fine chemical, agriculture, oil drilling, and so on. Comparing with other kinds of gum, xanthan gum has many advantages. 1. Outstanding viscosity-enhancing property and solubility in water. 2. Unique pseudo-plasticity rheological property of xanthan gum makes it high-efficient emulsifier and stabilizer. 3. Excellent stability to wide range of temperature and ph change. 4. Stable compatibility with acid, alkaline, brine, enzyme, surface active agent, antiseptic, oxidant and other thickener. 5. Perfect synergistic action when compounding with guar gum, locust bean gum and other gums. Application: oil drilling grade xanthan gum: it is specially produced as mud additive for oil drilling. Being an environment friendly and high efficiency mud additive, it has an excellent tolerance to a wide range of temperature, ph and salinity. It can extremely increase the mud penetrative rate and suspension ability to the drilling-cuttings. Meanwhile, it can also reduce the pressure loss during drilling, stabilize the well-bore, prevent the damage to oil formation, and improve the efficiency of drilling, work-over and completion. packing & storage: 25kg compound bag or paper drum, store in dry and cool warehouse.