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Ultramarine Blue For Paper Industry

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MOQ : 1 , , Kilograms

Ultramarine Blue For Paper Industry Specification

Particle Size
Avg. 4 6 m

Storage
Keep tightly sealed, store in a cool dry place

E*
2.0-6.0

Ingredients
Silica, Alumina, Sodium, Sulphur

Moisture
0.2 % Max

b*
-23 to -27

Water Insoluble
Max. 1.5 %

Volatile Matter (%)
1.0 % Max

Acid Resistance
Excellent

CAS No
57455-37-5

Color
Ultramarine Blue

Weather Resistance
Excellent

Alkali Resistance
Excellent

Style
Powder

L*
40-45

Ultramarine Blue For Paper Industry Trade Information

Minimum Order Quantity
1 , , Kilograms

Supply Ability
50000 Kilograms Per Week

Delivery Time
3-7 Days

Main Export Market(s)
Asia, Central America, North America, Australia, Western Europe, South America, Eastern Europe, Middle East

About Ultramarine Blue For Paper Industry

Paper Ultramarine:-

Ultramarine blue is preferred in paper industry for the coloration of the external coating on colored and stucco papers and whitening of cellulose pulp. Various companies use a combination of Ultramarine Blue and an optical whitener to attain influence optical whitening particularly below a light which is rich in ultraviolet rays. Both products are very companionable and do not create any problem.

Superior Pigmentation for Paper Applications

Ultramarine Blue serves as an optimal pigment for the paper industry, renowned for its ability to significantly enhance the whiteness and brightness of paper products. Its fine particle size and high purity ensure uniform dispersion and consistent visual improvement in treated papers. This pigment helps deliver vibrant, durable results, meeting rigorous industry demands.

Robust Chemical and Environmental Stability

Engineered for resilience, Ultramarine Blue demonstrates exceptional resistance to acids, alkalis, and environmental conditions. Its inertness and insolubility in water confer lasting integrity, making it suitable for papers exposed to diverse chemical or weather-related stresses during production and end-use.

Safe and Convenient Handling

Packaged in HDPE bags with plastic lining, Ultramarine Blue guarantees safe storage and handling. The powder is odourless, non-toxic, and non-hazardous, complying with international standards. Proper sealing and cool, dry storage extend its shelf life up to two years without compromising pigment quality.

FAQs of Ultramarine Blue For Paper Industry:

Q: How is Ultramarine Blue used in the paper industry?

A: Ultramarine Blue is incorporated during the paper manufacturing process to enhance the whiteness and brightness of the final product. Its fine particle size ensures even dispersion, while its chemical stability maintains color integrity throughout processing and use.

Q: What benefits does Ultramarine Blue offer for paper products?

A: This pigment offers a vibrant blue tone that boosts the appearance of white paper, neutralizes yellowish hues, and provides excellent fade resistance, resulting in more attractive and high-quality papers.

Q: When should Ultramarine Blue be added during paper production?

A: It is most effective when introduced early in the pulp preparation or during the wet-end stage, ensuring thorough blending and optimal brightness improvement from the start of the process.

Q: Where is Ultramarine Blue typically stored and how should it be handled?

A: Ultramarine Blue should be stored in a cool, dry place with tightly sealed packaging, preferably in HDPE bags lined with plastic, to maintain its quality and extend shelf life up to two years.

Q: What makes Ultramarine Blue suitable for diverse paper applications?

A: Its excellent resistance to acids, alkalis, and weather, coupled with non-toxicity and high purity, make it versatile for various paper types, including writing, printing, and specialty papers.

Q: Are there any special safety precautions when using Ultramarine Blue?

A: The product is non-toxic and non-hazardous, requiring standard handling practices. Ensure packaging remains sealed, avoid inhaling dust, and follow recommended storage conditions for safety and optimal pigment performance.

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