China Food Grade Guar Gum CAS 9000-30-0

According to the research, guar gum can adapt to the requirement of zero emission in modern factories, and can maintain or improve the uniformity of paper pages while improving the paper page and water filtration, which is a promising environmental protection agent.

Product Name

Guar gum

Spec.

25kg

Qty

2000kg

Sampling Location

Finished product warehouse

Inspection Standard

GB 6783-2013

Inspection Item

Unit

Standard Requirement

Inspection Result

Judgment

Raw Material

---

Animal skin

animal skin

Qualified

Color

---

Pale yellow or yellow

pale yellow

Qualified

State

---

Solidity(powder)

powder

Qualified

Odor(6.67%),60ºC

---

2.5%neutral gelatin solution

neutral

Qualified

Moisture

(6.67%,105ºC)

%

≤14

10.5

Qualified

Jelly Strength

(6.67%),10ºC17hrs

Bloom

≥50

190

Qualified

Ash(550°)

%

≤2.0

0.5

Qualified

Transmittance

%

wavelength450nm≥30

73

Qualified

%

wavelength620nm≥50

93

Qualified

Turbidity(6.67%)

%

≤0.2

<0.1

Qualified

Sulphur Dioxide(SO2)

mg/kg

≤30

5.1

Qualified

Hydrogen Peroxide(H2O2)

mg/kg

≤10

null

Qualified

Chromium

mg/kg

≤2.0

0.74

Qualified

Arsenic

mg/kg

≤1.0

<1.0

Qualified

Lead(Pb)

mg/kg

≤1.5

0.15

Qualified

Total Aerobic Count

CFU/g

≤104

<10

Qualified

E.coli

MPN/g

≤3.0

<3

Qualified

Salmonella

---

Null

Null

Qualified

Viscosity(6.67%),60ºC

Mpa.s

4.4

Qualified

Shelf Life

---

3 years

3 years

Qualified

Summary

This product is qualified by standard GB 6783-2013 according to the inspection.