Polyvinyl alcohol AH-26 (Japanese synthetic chemistry PVA)
Parameters:
Variety: GOHSENOL AH-26
Degree of alcoholysis (degree of alkalization) mol %: 97.0 ~ 98.8
Viscosity MPa s (CP): 58 ~ 66
Ash%: less than 0.7
Application field:
Sizing agent for cotton yarn warp; Fiber filament sizing agent; Fiber finishing agent; Inorganic binder; Urea melamine resin; Cement and mortar; Gypsum precast slab; Seedling raising and soil cultivation; Nonwoven adhesive; Pesticide particles; Synthetic leather; Metal surface treatment; Television picture tube; Pills; Medical hot compress materials; Adhesive; Coated paper; High quality paper; Emulsifier; Suspending agent; Movies; Sponge; Grinding; Photosensitive resin;
High purity polyvinyl alcohol
Gao xian Nuo er EG series products
Gaoxianoer EG is a series of high quality and ultra-high purity polyvinyl alcohol. Taking advantage of this high purity, the EG series products of Gao Xiannuo are widely used in pharmacy, cosmetics, electronic materials, ceramics and other fields.
The EG-P series products of Gao Xiannuoer are newly developed product grades. The products of this grade have passed the ISO quality management system certification and are produced under strict quality control conditions, and have successfully applied for patents of USP (American Patent Office) and EP (European Patent Office). *.
* Not adopted by GMP (good manufacturing practice).
Grade and specification of saponification dEGree of eg products
(mol%) viscosity a)
(mPa？ S) sodium acetate
(%) Japanese Patent Office, American Patent Office and European Patent Office.
Eg-05p86.5 ~ 89.04.8 ~ 5.80.15 and below ○
Eg-05 86.5 ~ 89.04.8 ~ 5.80.15 and below ○
Eg-40 86.5 ~ 89.0 40.0 ~ 46.00.15 and below ○
(a) 4% aqueous solution
The use of EG system is the basic resin of cosmetic cleansing cream, emulsion and emulsion.
Pharmaceutical binders, suspending agents and pastes
Electrical/electronic fluorescent material adhesive, light source adhesive
Ceramic fine ceramic adhesive
Other uses: immobilized enzyme carrier, biochemical raw materials, regenerative medical gel raw materials.
References:
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