nhau

Mamiriro ezvinhu

optical brightener

CAS NO.:13001-38-2

Ruvara:yepepuru yeumambo
Melting point:184-186 ℃
Shipment :1×20'fcl=16mt

1×40'fcl=33mt

Zita

Flourescent brightener ER mvura

Test date

10thAug 2020

Test report

Aihwa.

Item

Standard

Mhedzisiro

1

Chitarisiko

Mvura yakachena

pass

2

E value

350±5

350

3

Content

20%

20%

4

Insoluble (mumvura)%

(GB/T 2381)

≤0.2

0.2

5

Muganho we10 heavy metal elements,mg/kg

(GB 20814

ok

pass

6

Dzimisa makumi maviri nematatu emhando dzeanonhuhwirira amines,mg/kg(GB 19601

Ok

pass

Mhedzisiro

Mushure mekuedza, chigadzirwa chinosangana nemitemo iri pamusoro.

Packing:

Mune 25kg/50kg/125kg/IBC madhiramu epurasitiki

Zvishandiso:

Mukuchena uye kupenya polyester, polyester/donje, polyester/shinda, polyester/linen nemamwe machira akasanganiswa.

Optical brightener ERoptical brighteneroptical brightener


Nguva yekutumira: Sep-03-2020