Cellulose Used For Sponge
Features
Sponge cellulose is a new type of material that undergoes special processing to transform cellulose raw materials into sponge like structures and unique properties. Hydroxypropyl methyl cellulose (HPMC) is used to produce sponge cellulose materials due to its excellent properties. Sponge cellulose presents a delicate fibrous structure in appearance, with a soft and uniform texture, usually appearing naturally white or light yellow. This appearance characteristic makes sponge cellulose easy to mix with other materials during processing, and also helps to improve the tactile and appearance quality of the final sponge product.
Market Prospects
With the increasing global emphasis on environmental protection and sustainable materials, sponge cellulose, as a natural and renewable polymer material, is gradually replacing traditional petroleum based synthetic materials and becoming a new favorite in many industries such as cleaning products, personal care, medical care, industrial wiping, and automobile manufacturing. Especially in the context of stricter environmental policies and increasing consumer health awareness, sponge cellulose is facing unprecedented development opportunities due to its excellent water absorption, breathability, biocompatibility, and biodegradability. At the same time, with the continuous advancement of technology and the expansion of innovative applications, sponge cellulose has also shown great potential in emerging fields such as smart homes, wearable devices, and new energy.
Hydroxypropyl Methyl Cellulose Manufacturing Process
As one of the professional hydroxypropyl methyl cellulose manufacturers,we select high-quality natural cellulose raw materials which are finely crushed and screened to remove impurities and ensure uniform particle size. By adopting advanced modification technology and precise proportioning and temperature control, cellulose is deeply treated to enhance its core properties such as water absorption, breathability, elasticity, and durability. Through precise molding processes, using molds and high-pressure technology, the processed cellulose is shaped into the sponge shape and specifications you need.
Use Precautions
Please ensure that sponge cellulose is stored in a dry and ventilated environment, avoiding moisture and high temperatures to maintain its optimal performance; During use, avoid excessive pulling or squeezing of the sponge to prevent damage to its fiber structure; For sponge cellulose products that require cleaning, please use gentle cleaning methods and appropriate detergents, and avoid using strong acids, strong alkalis, or corrosive substances; Please dispose of discarded sponge cellulose according to local environmental regulations to achieve resource recycling and sustainable development of the environment.
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Characteristics
- Excellent Water Absorption: Sponge cellulose is known for its outstanding water absorption. Its unique fiber structure can quickly absorb and store a large amount of water, while maintaining the lightness and softness of the sponge. This characteristic makes sponge cellulose an ideal choice for cleaning products, medical care, and personal care products, providing users with a convenient and efficient user experience.
- Excellent Breathability: The porous structure of sponge cellulose endows it with outstanding breathability. This structure allows air to circulate freely, effectively preventing moisture and odors, and keeping products of cellulose sponge dry and comfortable. Whether in the fields of home cleaning or medical care, the breathability of sponge cellulose has won widespread praise.
- Good Elasticity And Resilience: Sponge products made from sponge cellulose have good elasticity and resilience. Even after being subjected to pressure or compression, it can quickly restore its original shape and size. This characteristic makes sponge cellulose perform well in situations that require repeated use, such as car seats, furniture fillers, etc.
- Environmentally Friendly And Renewable: As a natural polymer material, sponge cellulose comes from renewable resources such as wood, bamboo, etc. Its production process is environmentally friendly and can be naturally degraded after disposal, without causing pollution to the environment. This characteristic is in line with the current global pursuit of sustainable development, making sponge cellulose the preferred raw material for environmentally friendly sponge products.
- Wide Applicability: Sponge cellulose is widely used in various fields due to its unique properties and diverse forms. From home cleaning to personal care, from medical care to industrial wiping, sponge cellulose can play its unique role. Its wide applicability makes sponge cellulose an indispensable and important raw material for many industries.
Main Function
- Home Cleaning Industry: In the field of home cleaning, sponge cellulose is a key raw material for producing efficient cleaning sponges. Its excellent water absorption, breathability, and durability enable the cleaning sponge to quickly absorb stains and moisture, easily removing dirt from various surfaces such as furniture, flooring, and glass, bringing cleanliness and comfort to households.
- Personal Care Industry: Sponge cellulose is widely used in personal care products such as cleansing sponges and cosmetic pads. Its delicate fiber structure and good skin affinity enable these products to gently clean the skin while maintaining its moisture and comfort, bringing users a pleasant skincare experience.
- Medical Care Industry: In the field of medical care, sponge cellulose is an important material for making medical sponges, wound dressings, etc. Its excellent liquid absorption, breathability, and biocompatibility enable medical sponges to quickly absorb wound secretions, keep wounds dry, promote healing, and provide safe and effective nursing solutions for medical staff and patients.
- Industrial Wiping Industry: The demand for sponge cellulose in the industrial wiping field is also strong. Its strong oil and water absorption capabilities, as well as wear resistance, make industrial wiping sponges an ideal choice for equipment cleaning, oil stain wiping, and other occasions. Sponge cellulose can leverage its unique advantages in industries such as mechanical manufacturing, automotive maintenance, and food processing.
- Automotive Manufacturing And Interior Industry: In the field of automotive manufacturing and interior, sponge cellulose is used to make seat fillers, door sound insulation materials, etc. Its good elasticity and resilience provide a comfortable riding experience for drivers and passengers; At the same time, its sound absorption and heat insulation performance effectively improve the comfort and safety of the car.
Model | E | F | J | K |
Methoxy content /% | 28.0-30.0 | 27.0-30.0 | 16.5-20.0 | 19.0-24.0 |
Hydroxypropoxy content /% | 7.5-12.0 | 4.0-7.5 | 23.0-32.0 | 4.0-12.0 |
Apperance | White Powder | |||
Fitness | 80-100List | |||
Purity | 98% | |||
Particle Size | 100% (80 Mesh) | |||
Methoxy (%) | 19-30 | |||
Hydroxyl propyl group % | 4-12 | |||
Dry weight loss rate /% | ≤5.0 | |||
Viscosity /MPa·S | 100.0 – 80000.0 (annotated value±20%) | |||
PH(1%25℃) | 5.0-9.0 | |||
Carbonization Temperature | 280℃-300℃ | |||
Color change Temperature | 190℃-200℃ | |||
Moisture | ≤5% | |||
Ash | ≤5% | |||
Grade | Industrail Grade | |||
Storage | Dry Cool Place | |||
Light transmittance /% | ≥80 | |||
Gel temperature /℃ | 58.0-64.0 | 62.0-68.0 | 68.0-75.0 | 70.0-90.0 |