Longxinrui (global) Chemicals Co., Ltd

Tianjin, China

• MOQ 12.8 Metric Ton
• HS number29051220
• Molecular Weight60.07

• MOQ 1 Metric Ton
• AppearanceWhite powder or granule

HEMC/HMEC for painting 1.Appearance: White powder or granule 2.Fitneness, mesh: 80, 100, 200 3.Gelling temperature, centigrade: 60-90 HEMC Technical requirements Product HEMC Methoxyl content.% 22.0-32.0 Gelling temperature, °C 60-90 Moistrure content, % no more than 5.0 Ash, % no more than 1.0 PH Value 4-8 Appearance White powder or granule Finesness, mesh 80, 100, 200 Viscosity, mPa.s See viscosity table Purity above 98% Usage:retaining agent, binder for plaster, plaster putty, binding filler Effect A. Water retention---Improved water retenton can protect cement and plaster against poor solidification and cracking due to too speedy drying and inefficient mixing with water. B.Workability---Mortar plasticizing quality can be improved, which in turn will improve the workability of painting and working efficiency. C.Binding---Due to the increased plasticizing quality, mortar can be a better binder. D.Slipping-resistance---Due to the thinckening action of Cellulose Ether, the slipping phenomena of mortar from substance to be bound can be prevented more efficiently. Note 1.Highest viscosity shall be obtained by completely mixing or agitating both before and after the addition of the product. 2.Direct addition of the product with surface treatment into alkaline water solution will lead to the failure of the surface treatment, resulting in gel. Therefore, product with surface treatment can not be added into the alkaline water solution directly. 3.Tht concerntration of the prepared solution shall be determined according to the product viscosity. The solution concentration of product with low viscosity(lower than 100mPa.s)is 10~15%, and the solution concentration of product with high viscosity(more than 30000mPa.s)is 2-3% at most. Packing 1.Double-layer Bag The product is packed in polyethylene film bag enclosed in compositefilm bag. Net weight is 25 or 20kg per bag. 2.Composite-fibreboard drum The product is packed in polyethylene film bag neclosed incomposite-fibreboard drum. Net weight is 20or 10kg per drum.

• MOQ 1 Metric Ton

Specification: Unit Quantity Purity wt % 99%min Acidity Mg of KOH/gm 675 ± 2 Moisture wt % 0.2 max Ashes ppm 7 max 4 Carboxybenzaldehyde ppm 20 max Color APHA (in N-N-Dimethyl From Amide Solution), HU 10 max Iron ppm 0.5 max Para Toluic Acid ppm 120 max Total metals Fe, Mn, Co, Cr, Ni, Mo, Ti ppm 2 max Packing: Small bags of 50kgs 20mts per 20ft container; Big-bags of 1000kg 20MT per 20ft container. Application: PTA is mainly used in the production of polyester products, including polyethylene terphthalate (PET), follows reaction with glycol, reagent for alkali in wool and an additive to poultry feeds.

• MOQ 1 Metric Ton
• Hg0.1 PPM Max
• Ca0.048% Max
• As0.001Max
• Pb0.008% Max
• PH3.5-4.5
• Purity98% min
• Chloride0.013% Max
• Ni0.05%Max
• Fe0.05% Max
• Zn0.05%Max
• Water Insoluble0.05% Max
• Co0.001% Max