KHC3042 is a methyl benzotriazole derivative, soluble in water and ethylene glycol system, used as a metal deactivated agent. It can replace solid Benzotriazole and solid methyl benzotriazole, effectively protect yellow metal and prevent cobalt spillover. Its combination with the conventional carboxylate rust inhibitor can provide corrosion protection for a variety of metals.

KHC3039 is currently an ash-free liquid metal passivator, antioxidant and anti-wear additive, widely used in various automotive and industrial lubricating oils and metal working fluids. It can provide excellent copper corrosion inhibition and anti-oxygen and anti-wear properties.

Formula: C7H6N3Na

CAS No.: 64665-57-2

MW: 155.13

Structural formula：

Formula: C6H4N3Na

CAS No.: 15217-42-2

MW: 141.11

Structural formula：

TagPolymer KHC TP-2100 is a fluorescent tagged polymer. It enables real-time measurement of polymer residual to adjust polymer dosage to prevent scale formation and deposit in heat exchanger and cooling towers. It is comparable with Dow Acumer 2100 in terms of inhibition of calcium phosphate and calcium carbonate scale and dispersion of Zn, iron, manganese and suspended solids. The difference is that the concentration of TagPolymer KHC TP-2100 can be measured and adjusted online in real-time with its fluorescent tag to prevent scale and deposit, but Acumer 2100 does not have a fluorescent tag to enable online measurement and control. It is recommended to uses online fluorometer (e.g. fluorometer or Tag fluorescence probe) and a controller to measure and adjust TagPolymer KHC TP-2100 dosage. Online adjustment of TagPolymer KHC TP-2100 to a desired residual dosage can compensate proactively for loss of polymer due to Ca, phosphate, alkalinity and temperature excursions and upsets, so it can proactivelyprevent operational problems with heat exchangers and cooling towers. Since TagPolymer KHC TP-2100 automatically doses more to compensate for both routine and special causes of system variation, it leaves you a peace of mind that your operation is in control 24*7 and provides a return on your investment through their unique control and diagnostic capabilities.

TE4208 has good extreme pressure antiwear property, antirust and corrosion inhibition, and oxidation stability property, be a multiple functional additive package for gear oils. It works effectively to prevent gear surface from scuffing, abrasion, pitting and spalling under harsh conditions like speedy impact and high torque, can keeps rust and corrosion away from the gear surface.

CAS No.  8001-54-5 or 63449-41-2, 139-07-1

Molecular weight:  340.0

Molecular Formula:  C21H38NCl           

Structural Formula:

CAS No.:26172-55-4, 2682-20-4

Molecular weight:115.16

tructural Formula:

1.Formula: C7H10N2   Molecular weight:122   CAS:102-51-2 

2.This product is a light gray solid at room temperature, with amine taste, melting point:62.78°C, flash point:157.22°C,  spontaneous combustion temperature: 540°C. It is very unstable in the air, quickly discoloration, its hydrochloride is relatively stable, soluble in water, benzene, chloroform, ethylacetate, alcohol and other organic substances. This product is toxic, irritant to the skin.