Product Name: Polyamide Wax MEB-HMH, Hexamethylene-bis-12-hydroxystearamide
Japanese thixotropic agents ITOHWAX J-630, K-630 SLIPACKS ZHH
English name: N,N'-1,6-hexanediylbis [12-hydroxy-Octadecanamide； N,N'-Hexamethylenebis-12-hydroxystearamide； N,N'-1,6-hexanediylbis[12-hydroxyoctadecan-1-amide
CAS: 55349-01-4
Molecular formula: C42H84N2O4
Chinese name: N,N'-1, 6-hexyl-bis (12-hydroxy-octadecanamide)
N,N' -bis (12-hydroxy-octadecanoyl)-1, 6-hexamethylenediamine hexamethylenediamine bis - 12-hydroxy-stearamide
English name: N,N'-1,6-hexanediylbis [12-hydroxy-Octadecanamide
N,N'-Hexamethylenebis-12-hydroxystearamide
N, N '- 1, 6 - hexanediylbis [12 -hydroxyoctadecan -1-amide

Performance
MEB-HM thixotropic agent is a synthetic paraffin extracted from vegetable oils and is an amide-based paraffin with amide binding in its molecule. The MEB-HM- series thixotropic agents proposed in this material are amide-based paraffins made from hydroxyl fatty acids. Due to the binding force between the amide and the hydrogen in the hydroxyl group, this series of products have a higher melting point than common paraffins and exhibit strong thixotropy when used in solder paste.

Project	Indicator
Appearance	White or amber powder, fine granular
Content	99%
Melting point℃	134℃
Acidity mgKOH/g	5以下
Hydroxyl value mgKOH/g	270

Features
It contains long-chain fatty acid groups and amide groups within the molecule and is a stable solid surface activator resistant to heat and chemical substances. Among the waxes of fatty acids, it has a high melting point and can improve surface properties with a small amount (add 0.1 to 2.0%).

Purpose
Internal lubricants can reduce the torque when processing resins and rubber
External lubricants can improve the surface lubricity of resins and rubber products, and enhance the fluidity of resin base plates, metal powders, etc
Anti-clogging agents, resin films and anti-clogging of printing inks
Mold lubricants, resin, rubber and other mold lubricants during molding
Dispersants, carbon black, pigments and other dispersants
Gelling agents, lubricating greases, coatings and other gelling agents
Thickening agents, thickening of coatings and inks, and viscosity adjustment
Sensitizers, sensitizers for thermal paper

Usage and application scope: Prevent delamination of solder paste and enhance the stability of solder paste. Prevent the spread of solder paste at the edge after printing.
Polyamide wax is a high-performance micronized polyamide rheology modifier developed for moisture-curing MS sealants produced at high temperatures. It is particularly suitable for high-temperature production and is a one-component moisture-curing silane-based terminated polyether seal

Features
Prevent the solder paste from delaminating and enhance its stability
Prevent the solder paste from deforming and collapsing during preheating after printing
Prevent the problem of edge diffusion of solder paste after printing
Due to its high melting point, this product is also suitable for lead-free solder paste

Usage method
Please add this product to the solvent, then heat and dissolve it. Cool it while stirring. Due to the precipitation of paraffin, it becomes a paste
When the solder powder is stirred and mixed with this solvent containing thixotropic agent, the finished solder paste can be obtained
The addition ratio of thixotropic agents in the solvent is approximately 2 to 10% (by weight).

Property description: White to light yellow powder or granular. Melting point: 130-160℃. Relative density 0.98(at 25℃). The flash point is around 285℃ and it is insoluble in ethanol at room temperature. Acetone; Most common solvents such as carbon tetrachloride are insoluble in water, but the powder form is wettable above 80℃. It is soluble in hot chlorinated hydrocarbon and aromatic hydrocarbon solvents, but it will precipitate or gel when the solution cools.

Product application
1) Plastic lubricant for hard ABS; Molding of hard materials such as vinyl chloride; Polishing; The internal lubricant for injection molding can be mixed at a dosage of 0.5 to 2.0, which does not affect the thermal stability of the plastic. Surface appearance; Tone; The transparency of the film, etc.
2) Lubricant for casting: When casting the shell, adding this product to the mixture of resin and sand as a lubricant can play a lubricating role.
3) Metal processing; When powder metallurgy bone lubricant is used in the drawing of iron wire, the application of this product can increase the drawing speed, extend the service life of metal molds, and improve the smoothness of the iron wire surface. In addition, during the final metallurgical molding process, before the metal melts, this product is first used for bonding and as a lubricant for the metal mold, which can reduce the wear of the metal mold.
4) Anti-sticking agent in the adhesive; Wax; Adding this product to plastics and other materials can effectively prevent caking and has good demolding properties.
5) Viscosity regulator. For asphalt; In terms of paint strippers, adding this product to asphalt can increase the softening point, reduce viscosity, and enhance corrosion resistance in water or acid. Adding this product to the paint stripper can improve the performance of the paint stripper.
6) Anti-corrosion agents: The anti-corrosion of electrical components is usually achieved by waxing. If this product is added to the wax, the properties of the wax layer can be improved. In addition, adding this product to coatings or sprays can enhance their salt water resistance and water resistance.
7) Surface brightener: Adding this product to rubber in coatings can enhance the smoothness of the baking paint surface and the surface gloss of rubber products. This product is non-toxic.

Inventory and inventory control
It is recommended to strictly control inventory at all times and pay attention to the principle of first-in, first-out. Avoid co-storage and transportation with strong oxides, flammable and explosive materials. Pay attention to moisture prevention. The storage and transportation period is half a year. Please control the inventory level. If it is used beyond the storage period, please test it qualified first before use.

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