Ordos recycling anatase titanium is not limited to our company's long-term demand for various stocks, overstock, scrap, enterprise production change, (at the same time, according to customer requirements) daily chemical raw materials, paint, plastic additives, rubber additives, rubber raw materials, silicone oil, dyes, pigments, glycerin. Ink raw materials Recovery of anatase titanium
Recycle expired polyether polyols, polyurethane composite, composite polyether, polyether black and white materials, polyether foaming agent, MDI dibasic diisocate, toluene diisocate, etc;
Where to recycle anatase titanium
Main raw materials of polyether Three types of raw materials are used, including organic oxides and furan cyclic compounds; Initiator; catalyzer
Organic oxides and furan cyclic compounds -- ,,, etc; 
Recovery of anatase titanium initiator Low molecular compound And low molecular compounds containing or and. The common methods for recycling anatase titanium in Ordos are , glycerin Tripropane 、 、 xylitol , Tridiamine sorbitol , sucrose, bisphenol A, bisphenol S, tris (2 -) Toluene diamine, etc; When using family or heterocyclic polyols or polyamine initiators, the above structure will be introduced into the polyether polyol structure, which can make the generated polyurethane materials have dimensional properties, heat resistance and flame resistance. Such initiators are commonly used as bisphenol A, bisphenol S, tris (2 -), toluene diamine, etc. With the change of initiator varieties, polyether polyols with different functionalities, chemical structures and functions can be synthesized to adapt to the diversity and performance requirements of polyurethane products. Ordos recycling anatase titanium manufacturer
Excess and by-product carbon dioxide are sent to the stirred reactor to promote the mixing of solution and organic matter. The reaction is heated by electric induction coil, and reacts at the interface of formaldehyde liquid/layer and EPC/organic layer. The reaction temperature is controlled to 75 ℃, and the intermediate product MDV/PMDV is generated under normal pressure. The reactants then enter the organic matter/solution separator to separate most H2SO4 catalysts for recycling.
Recycling anatase titanium manufacturers
Catalysts - anionic, cationic and metal complex. Alkali hydroxide of anionic catalyst and Lewis acid of cationic catalyst are commonly used in polyurethane industry. The former is used to prepare low molecular weight The latter is used for preparing high molecular weight polyether polyols and ring opening copolymerization of special polyether polyols. Metal complex catalysts are used to synthesize polyether polyols with molecular weight, while polyether polyols for polyurethane are only used in a small amount. Often. Where does Ordos recycle anatase titanium
No limit for new and old anatase titanium recovered in Ordos
It can also be used for clarification and purification of drinking water. Because its molecular chain contains a certain number of sexual groups, it can bridge the particles or condense the particles to form large flocs by absorbing suspended solid particles in the water or by charge neutralization, so it can accelerate the sedimentation of particles in the suspension, significantly accelerate the clarification of solution, promote filtration and other effects. How much is it to recycle anatase titanium per ton
Play Reaction mechanism of polyether polyols
Pretreatment of raw materials - usually, the initiator and catalyst are premixed to generate metal hydrocarbon oxides, which are added to the reactor after vacuum dehydration.
Ring opening polymerization -- the reaction is exothermic, and the reaction heat is removed in time; To prevent oxidation reaction, dry before reaction 。
Post treatment process mainly includes neutralization, adsorption, dehydration, filtration, rectification and other units.
The water-soluble content of pigments used for paint making is usually controlled below 1%. Concept editing broadcast pigment is a kind of colored fine particle powder, which is generally insoluble in water and can be dispersed in various media such as oil, solvent and resin. It has covering power, coloring power, and is relative to light. It is often used to prepare paints, inks, and colored plastics and rubber, so it can also be called a colorant.
Its toxicity and skin toxicity are lower than iLAS, and its biodegradability is good. It is often mixed with alcohol ether (AES) and α - alkenyl sulfonate (AOS) to make up for the poor foaming property of SAS in hard water. It can be used as personal sanitary toiletries, various laundries and hard surface cleaning agents. ⑷ The structural formula of α - sulfonyl monocarboxylic acid and its derivatives (MES) is CH2-COOR ', (R is long chain hydrocarbon or metal ion).
