Product specification

Feed grade

Standard

Yotech Standard

Appearance

white powder

Assay                                    ％

≥98.0 

N                             ％

12.0-13.1

Chloride (Cl)                     ％

≤0.05

Sulfate (SO4)                 ％

≤0.05

Pb                                ％

≤0.0005 

Arsenic (As)                               ％

≤0.0003 

Heavy metal                               ％

≤0.002 

Residue on Ignition                           ％

≤ 0.15

Loss on dry                            ％

≤ 0.5

PH value (1％ Aq. solution)

10.0-11.0

Index of central control

Whiteness                                  ％

75-85 

Transmission (15％ solution)        ％

≥90 

Foreign substance detection

≤1mm/10

Granularity (U.S.SCREEN)          mesh

90％ pass 325-500 mesh

Shelf life year

Two years

Supply reference

Production process

synthesis method

Packing

25kg paper plastic woven three layers /9T/(20')FCL

Quantity for quoted price

FCL

Price                    CNY/T

Validity period of quoted price

3 months