Sample Name

1,3butanediol

Batch Number

920230111

Produced by

SHANONG FACTORY

Testing Date

2023.01.11

ITEM

Parameter

Result

Cosmetic grade

Industrial Grade

Appearance

clear viscous liquid,odorless

clear viscous liquid,odorless

clear viscous liquid,odorless

1,3butanediol content

    W/% ≥

99.50

99.00

99.68

Moisture content

W/%≤

0.5

0.5

0.092

Chroma  Po-Co≤

10

-------

2.4

relative density

(20℃/20℃)g/cm³

1.004-1.007

-------

1.0046

Refractive index(20℃)

1.4390-1.4410

1.4400

Grade

Cosmetic grade

Conslusion

                   Pass

Remark

Sampler

JianZheng

Confirmed by

Lili