Specifications

Coolants 17
Test kits are available from the manufacturer for determining the concentration of the
other water-soluble corrosion inhibitors.
Calculation table for water-soluble corrosion inhibitors (Table 7)
Product Product Product Product
BASF Glysacorr
G93–94
Arteco Havoline
Extended Life
Corrosion Inhibitor
CCI Manufacturing
IL Corp.
– Nalco Alfloc 3477
Ginouves York 719 Chevron Texaco
Extended Life
Corrosion Inhibitor
Nitrite Free
Valvoline ZEREX
G-93
Caltex XL Corrosion
Inhibitor Concentrate
Reading on hand refractometer at 20 °C (= degrees Brix) Corresponds to a
concentration of
3.5 2.6 4.9 1.75
7% by volume
4.0 3.0 5.6 2.0
8% by volume
4.5 3.4 6.3 2.25
9% by volume
5.0 3.7 7.0 2.5
10% by volume
5.5
4.1
7.7
2.75
11% by volume
6.0 4.4 8.4 3.0
12% by volume
Calc. table for corrosion-inhibiting antifreezes for special applications (Table 8)
Product Product
Propylene glycol corrosion-inhibiting antifreeze BASF G206
Reading on hand refractometer at 20 °C (= degrees Brix) Corresponds to a
concentration of
26.3 24.8
35% by volume
26.9 25.5
36% by volume
27.5 26.1
37% by volume
28.2 26.7
38% by volume
28.8 27.4
39% by volume
29.5 28.0
40% by volume
30.1 28.6
41% by volume
30.8 29.2
42% by volume
31.3 29.8
43% by volume
31.9 30.4
44% by volume
32.5 30.9
45% by volume
A001061/33E 08-01 ©MTU
TIM ID: 0000010136 – 006