Methyl Cellulose Price Methylcellulose Mc Powder

• Customization: Available
• CAS No.: 9004-67-5
• Formula: C29h54016
• Model NO.: methylcellulose
• EINECS: 232-674-9
• Carboxyl No.: Dicarboxylic Acid
• Alkyl No.: Unsaturated Acid
• Appearance: Powder
• Source: Hydrolysis
• Colour: White
• Packing: 25kg/500kg/1000kg Bag
• Transport Package: 25kg/Bag
• Specification: 93%
• Trademark: methylcellulose
• Origin: China
• HS Code: 2708100000
• Production Capacity: 50000ton

Product Description

Product Description

Methylcellulose is a non-ionic cellulose ether, which is produced by etherification by introducing methyl groups into cellulose.

Methylcellulose is a cellulose methyl ether. White or light yellow or light gray small particles, filamentous or powder. Odorless and tasteless, with approximately 27% to 32% of hydroxyl groups present in the form of methoxy groups. Different levels of methyl cellulose have different degrees of polymerization, ranging from 50 to 1000; And its molecular weight (average) ranges from 10000 to 22000 Da, and its degree of substitution is defined as the average number of methoxy groups, which are connected to each glucose anhydride unit on the chain.

 

 

Foreign language	MC
Chem ical name	Methylcellulose
CAS NO.	9004-67-5
STANDARDS COMPLIANT	US Pharmacopoeia USP/NF, European Pharmacopoeia EP, Chinese Pharmacopoeia 2020 Edition Standards
CHEMICAL FORMULA	C29H54016

Technical Date Sheet:

Project name	Indicators(55AX30000)
Methoxyl	27.0-32.0
Gel temperature	50-55
Dry weightlessness	≤5
Burning residue	≤1
Heavy metal	≤20
Arsenic salt	≤2
Ph.	5.0-8.0
Viscosity	See viscosity classification

Viscosity specifications 

Category	Specification	Range
Low viscosity	50	40-60
	100	80-120
	400	350-450
High viscosity	1000	800-1200
	2000	1600-2400
	4000	3500-4500
Extra high viscosity	30000	24000-36000
	50000	45000-55000
	75000	70000-80000
	100000	85000-105000

 

 

 

 

 

 

 

Detailed Photos

 

 

 

 

Physical and Chemical Properties

1,Appearance: White or quasi-white fibrous or granular powder, odorless and tasteless.

2,Solution: Almost insoluble in ethanol, ether, chloroform (1: 1) in the mixture can form a clear or suspended viscous solution. In 80-90 ºC hot water rapid swelling, cooling after rapid dissolution, water dissolution at room temperature is quite stable, high temperature gel, It undergoes a reversible transition from gel to dissolution after heating and cooling.

3,Characteristics: Excellent wettability, dispersion, adhesion, thickening, emulsifying, water-holding and film-forming, and oil impermeability. The film has excellent toughness, flexibility and transparency. Because it is non-ionic, it can be compatible with other emulsifiers, but it is easy to be salted out and the solution is stable in the range of pH 2-12.

4,Density: 1.3g/cm;Apparent density: 0.25-0.7 g/cm³.
5,discoloration temperature: 190-200ºC.
6,Carbonization temperature: 225-230ºC.
7,Surface tension: 47-53 dyn/cn.

 

 

Packaging & Shipping

 

PACKAGE INFORMATION
25±0.2 kgs 

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