Aitema

Trans-oxide samasama

Trans-oxide mumu

Trans-oxide lanu enaena

Fa'aaliga

Pa'u samasama

Efuefu mumu

Enaena pauta

Lanu (fa'atusatusa i le tulaga masani)

tutusa

tutusa

tutusa

Malosi lanu felagolagomai (Fa'atusatusa i le tulaga masani)%

≥98

≥98

≥98

Mea fe'avea'i ile 105°C %

≤3.0

≤3.0

≤3.0

vai solu %

≤0.5

≤0.3

≤0.5

Toega ile 45μm mesh%

≤0.1

≤0.05

≤0.05

PH o le vai taofi

3-6

5-8

3-8

Su'u suau'u g/100g

35-40

30-40

30-35

Aofa'i iron-oxide%

≥82.0

≥90.0

≥82.0

Suauu tetee

5 vasega

5 vasega

5 vasega

Tete'e vai

5 vasega

5 vasega

5 vasega

Tete'e alkaline

5 vasega

5 vasega

5 vasega

Tete'e o le acid

5 vasega

5 vasega

5 vasega

Solvent tetee (tete'e i le ava, tetee i le methyl benzene)

5 vasega

5 vasega

5 vasega

fa'afefe o le UV

≥95%

≥95%

≥85%

Amioga (<)

<300 us/cm

<400 us/cm

<300 us/cm