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मूल्य/उद्धरण प्राप्त करें

MOQ : 1 Ton

घनत्व
ग्राम प्रति घन सेंटीमीटर (g/cm3)

अपवर्तक दर
Not applicable (solid phase)

पीएच लेवल
Strongly alkaline (pH 13-14; 1% solution)

दुसरे नाम
Caustic soda, lye

स्वाद

मेल्टिंग पॉइंट
318 °C (604 °F)

शेप

घुलनशीलता
Highly soluble in water; soluble in alcohol and glycerol

आण्विक सूत्र
NaOH

प्रपत्र

गंध

विषैला
Yes

स्टोरेज

क्वथनांक
1,388 °C (2,530 °F)

आणविक भार
40.00 g/mol

पवित्रता
99% min

स्ट्रक्चरल फॉर्मूला
NaOH

एच एस कोड
28151100

वर्गीकरण

रासायनिक नाम
Sodium hydroxide

कैस नं
1310-73-2

ईआईएनईसीएस नं
215-185-5

ग्रेड

स्टैण्डर्ड
Conforms to ISO/GB/T8352-87

टाइप करें
Flakes

उपयोग
Used as an industrial cleaning agent and a chemical reagent

मुख्य सामग्री
Sodium hydroxide

एप्लीकेशन

नॉन-टॉक्सिक
Yes

Shelf Life
12 months min under proper storage

Moisture Content
0.2% max

Particle Size
Flakes, approx. 3-15 mm

Hazard Class
UN 1823, Class 8 (corrosive substances)

Color
White

Regulatory Information
Complies with REACH and relevant local regulations

Handling Precautions
Wear protective gloves, eye protection, and suitable protective clothing

Stability
Stable under normal temperature and pressure

Packaging
Plastic woven bags with inner liner, 25 kg net weight

We are one of the most well-known businesses in this industry and provide our customers with a huge selection of high-quality caustic soda flake. Our merchants make this caustic soda flake with high-quality ingredients. Paper, detergent, soap, textiles, and other industries use the products that are offered.

Features:

Packaging that is resistant to heat
Excellent quality
Simple to use

Chemical Formula	NaOH
Molar Mass	39.9971 g mol-1
Appearance	White, Waxy, Opaque Crystals
Density	2.13 g/cm3[5]
Boiling Point	1,388 C
Melting Point	323 C

TEST PARAMETERS	SPECIFICATION	TEST RESULTS
Sodium Hydroxide (as NaOH) % by mass	97.00 Min	98.45
Sodium Carbonate (as Na2CO3) % by mass	0.40 Max	0.27
Chlorides (as NaCl), % by mass	0.030 Max	0.023
Sulphates (as Na2SO4) % by mass	0.030 Max	0.004
Silicates (as SiO2) % by mass	0.020 Max	0.004
Iron (as Fe) ppm	20.00 Max	3.20
Insoluble matter in water % by mass	0.050 Max	0.004
Chlorates & perchlorates (as NaClO3) ppm	10.00 Max	0.82
Copper (as CU) ppm	2.00 Max	0.00
Manganese (as Mn) ppm	1.00 Max	0.00
Mercury as Hg	0.020 Max	0.000
Sodium Hydroxide as NaOH on Dry basis %	99.50 Min	99.68

Essential Characteristics

Caustic Soda Flakes are white, odorless, and strongly alkaline, with a high purity of 99%. They are highly soluble in water as well as alcohol and glycerol, making them exceptionally versatile for various industrial processes. Kept in flake form, they maintain stability, provided they are stored away from moisture and acids.

Industrial Applications

These sodium hydroxide flakes serve as indispensable agents in textile production, soap and detergent manufacturing, paper and pulp industries, petroleum refining, and chemical processing. Their strong alkalinity supports efficient industrial cleaning, pH regulation, and chemical synthesis, offering reliable results in each application.

Safe Handling and Storage

Due to their corrosive nature, caustic soda flakes should always be handled with protective gloves, eyewear, and suitable clothing. Store the flakes in well-sealed, plastic-woven bags with inner liners, kept in cool, dry environments away from acids and moisture to uphold safety and product integrity. Always follow established safety protocols during handling.

FAQ's of Caustic Soda Flakes:

Q: How should caustic soda flakes be safely handled during industrial use?

A: Caustic soda flakes are highly corrosive and should always be handled with protective gloves, eye protection, and suitable protective clothing to prevent skin and eye contact. Ensure good ventilation, and avoid inhalation of dust during use.

Q: What are the main industrial applications of caustic soda flakes?

A: These flakes are frequently used in the textile industry, soap and detergent manufacturing, paper and pulp production, petroleum refining, chemical processing, and water treatment, making them versatile for many industrial processes.

Q: When should caustic soda flakes be replaced or disposed of?

A: Caustic soda flakes have a minimum shelf life of 12 months if stored properly in dry, cool environments away from acids and moisture. Replace or safely dispose of the product if it shows signs of caking, moisture absorption, or contamination.

Q: Where should caustic soda flakes be stored to maintain their quality?

A: Store caustic soda flakes in a cool, dry area away from acids and any source of moisture, preferably in sealed packaging. Proper storage helps preserve their purity and prevents hazardous reactions.

Q: What is the typical process for dissolving caustic soda flakes for industrial use?

A: To dissolve caustic soda flakes, slowly add them to water while stirring, allowing them to fully dissolve. Always add flakes to water (never the reverse) and avoid splashing, as the reaction generates heat and can be hazardous.

Q: How are caustic soda flakes beneficial compared to other forms of sodium hydroxide?

A: In flake form, caustic soda is easier to handle, measure, and transport. Its low moisture content and stable characteristics make it suitable for bulk application, offering convenience and consistent quality for industrial needs.

Q: What regulatory standards and certifications do caustic soda flakes conform to?

A: This product complies with REACH and relevant local Indian regulations, and conforms to standards such as ISO/GB/T8352-87. These certifications ensure reliable quality and safety for industrial and commercial use.

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