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Product Code
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Description
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CONVENTIONAL ADDITIVE PACKAGES For Use with Virgin/Non-Virgin Glycol (propylene
& ethylene) |
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This conventional additive package is formulated to meet ASTM D 3306 for automotive,
SUV, light truck, van and other light-duty applications as well
as ASTM D 4985 for standard heavy-duty diesel use. METALGUARD
A70 contains no silicates, phosphates or amines. Available
with and without green dye. |
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A fully-formulated, precharged additive package used primarily
for the high-performance segment of the heavy-duty market. It
is formulated to meet the requirements of
ASTM D 6210 with a minimum nitrite content of 2400 ppm.
It contains no phosphates or amines. It also meets ASTM
D 3306, ASTM D 4985, ASTM D6210/11 and TMC of ATA RP 329/330. Available with and without green dye. |
EXTENDED
LIFE ANTIFREEZE ADDITIVE PACKAGE For Use with Virgin/Non-Virgin Glycol (ethylene) |
METALGUARD
A40
(Light-duty) |
METALGUARD A40 extended life additive package for automotive/light duty applications. It utilizes hybrid organic acid technology (HOAT), which is the most advanced type of extended life formulation available today. METALGUARD A40 meets ASTM D 3306 and ASTM D 4985. Available with and without orange dye. |
METALGUARD
A65
(Special
formulation heavy,duty to meet "global" standards) |
METALGUARD A65 is a fully-formulated, precharged extended life additive package developed specifically to allow the antifreeze producer to meet specifications for the new "Global Extended Life" category of antifreezes. METALGUARD A65 is a hybrid organic acid technology (HOAT) additive system, containing both carboxylic acids (OAT technology) and azoles/inorganic salts (conventional technology). It also is formulated to meet ASTM
D 3306, ASTM D 4985, ASTM D6210 and TMC of ATA RP 329/330. Available with and without orange, red or yellow/gold dye. |
EXTENDED
LIFE ANTIFREEZE ADDITIVE PACKAGE For Use with Virgin/Non-Virgin Glycol (propylene
& ethylene) |

METALGUARD
A80
(OAT/Poly-Organic heavy-duty extended life) |
METALGUARD A80 is all-organic additive package that allows you to make antifreeze meeting ASTM D6210, as well as ASTM D3306 and ASTM D4985. It does not contain any phosphate, silicate, borate, nitrate or nitrite. METALGUARD A80 meets the requirements of ASTM D6210 without nitrite or nitrite/molybdate, but still provides wet sleeve cylinder liner cavitation protection due to its unique formulation. Available without dye only. |
| SCA (Supplemental Coolant Additives) |
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METALGUARD SCA80
is a supplemental coolant additive used to boost inhibitor levels in a required fleet maintenance program. |