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Outward appearance (25 ℃): Colorless thick liquid

Condensation point (℃): -

Solution 澄清度 and color: Is not thick, not deeply to 2 #standard fluids

Viscosity 40 (m□O/s): 37 ~ 45

Mean molecular weight: 380 ~ 420

PH value: 4 ~ 7 glycol or diglycol: <= 0.25%

Burning residual (%): <= 0.2

Hoevillite (ppm): <= 3

Heavy metal (ppm): <= 5

Relative density:

Exterior outlook(25 ° C): colorless, viscous liquid

Solidifying point (C): --

The clarification of the solution and colors: not concentrated,not deep in the standard of # 2

Viscosity 40 (㎡ m / s): 37 to 45

Molecular weight: 380 ~ 420

PH: 4 ~ 7 glycol diethylene glycol or two: ≤ 0.25%

Chi-burning residue (%): ≤ 0.2

Arsenic salts (ppm): ≤ 3

Heavy metals (ppm): ≤ 5

The relative density:

Apperence:（25℃）：Colorless and thick liquid

Solidifying point（℃）：—

The clarification and color of solution: Not thick, lighter than 2＃ standard liquid.

Viscosity40（m㎡/s）：37～45

Average particle diameter：380～420

PH value：4～7 Diethylene glycol：≤0.25%

Residue on ignition（%）：≤0.2

Arsenic（ppm）：≤3

Heave metal（ppm）：≤5

Relative density: