Caustic Soda
Pearl 99%
is the principal strong
base
used in the chemical industry
,
mostly as a strong
chemical
base
in the manufacture of
pulp
and
paper
,
textiles
,
drinking water
,
soaps
and
detergents
and as a
drain cleaner
.
Caustic Soda pearl
form makes it easy to pour and use.
CAS RN.:
|
1310-73-2
|
EINECS:
|
215-185-5
|
H.S.CODE:
|
2815110000
|
1. Chemical Analysis
Component
|
Range
|
Typical
|
NaOH
|
99.0%min
|
99.2%
|
NaCl%
|
0.05%max.
|
0.5%
|
Na
2
CO
3
%
|
0.03%max.
|
0.29%
|
Fe
2
O
3
|
0.005%max.
|
0.005%
|
Size
|
0.6mm
-0.8mm
|
Confirmed
|
Test Standard
|
GB/T 4348.1-2000
|
2. Application
Precipitant
|
Caustic Soda pearl can be used to
precipitate
transition metal hydroxides.
|
Specification
|
Caustic Soda pearl
can be used for the base-driven
hydrolysis
of
esters
(as in
saponification
),
amides
and
alkyl halides
.
|
Paper making
|
Caustic Soda pearl plays a key role in several later stages of the process of
bleaching the brown pulp
resulting from the pulping process, including
oxygen
delignification,
oxidative
extraction, and simple extraction.
|
Tissue digestion
|
Caustic Soda pearl is frequently used in the process of decomposing
roadkill
dumped in landfills by animal disposal contractors.
|
Cleaning agent
|
Caustic Soda pearl is frequently used as an industrial
cleaning agent
and added to water, heated, and then used to clean process equipment, storage tanks, etc. It can dissolve
grease
,
oils
,
fats
and
protein
based deposits.
Caustic Soda pearl is in the production of
parts washer
detergents
which based on sodium hydroxide are some of the most aggressive parts washer cleaning chemicals, including surfactants, rust inhibitors and defamers.
|
Food preparation
|
Including washing or chemical peeling of
fruits
and
vegetables
,
chocolate
and
cocoa
processing,
caramel coloring
production,
poultry
scalding,
soft drink
processing, and thickening
ice-cream
.
|
3. Transportation Information:
DOT Classification:
|
Class 8
|
U.N.
|
1823
|
Packing Group:
|
II
|
4.
Storage & Handing
Precautions:
Keep container dry. Do not breathe dust. Never add water to this product. In case of insufficient ventilation, wear suitable
respiratory equipment. If you feel unwell, seek medical attention and show the label when possible. Avoid contact with skin
and eyes. Keep away from incompatibles such as oxidizing agents, reducing agents, metals, acids, alkalis, moisture.
Storage:
Keep container tightly closed. Keep container in a cool, well-ventilated area. Hygroscopic. Deliquescent.
5. Packing:
In net 25kg / 1000kg / 1100kg / 1200kg/ 1250kg bags:
Packing with pallets;
26MT/20 FCL.
Company Profile
Welcome to ChoiceChem
Choice Chemicals Ltd. is a specialty chemicals company in the business of producing and marketing Sulfates, Nitrates, Additives and Pesticide with more than 20 years OEM production experience in China.
We help improve quality of life for the world's population by supplying superior quality & environment friendly chemicals to satisfy the global demand for agriculture and industry.
ChoiceChem's mission is to be the supplier of choice to its customers, to produce meaningful benefits for consumers, our market partner and our employees, create brighter lives for people today and generations to come.
We mainly supply "ChoiceChem" brand Sodium metabisulphite, with an annual production capacity of
250,000 tons
; as well as sodium bisulfite, sodium sulphite, sodium bicarbonate and magnesium sulphate, with production capacities of
40,000
tons each per year. In addition, the range of products is always expending according to customers' needs.
ChoiceChem's large-scale production bring cost advantage, our price is lower 2% compared with market price usually, it also can make sure most common package cargo can be delivered within 14 days. All ChoiceChem products were ISO/SGS approved, with 0 quality complain in past 3 years; and each sales has worked in ChoiceChem for more than 5 years on average in our multilingual customer service team.