China Pure Natural Original Bamboo Pulp Without Impurity Pollution and Harm, Find details and Price about China Bamboo Pulp, Moisture Absorption from Pure Natural Original Bamboo Pulp Without Impurity Pollution and Harm
Bamboo pulp is a kind of pulp. It is usually made from bamboo materials such as Phyllostachys pubescens and Neosinocalamus affinis by sulfate and caustic soda methods. The fiber shape and length of bamboo pulp are between wood and glass fibers. Bamboo pulp is a kind of pulp with medium fiber length, easy sizing, fine and soft. Its tensile thickness and tearing degree are high, but the bursting strength and tensile strength are low. Also, it has high mechanical strength.
Item | Unit | Standard | Test Results | |
Brightness | % | 84+3 | 87 | |
Burst index | Kpa.m2/g | ≥4.0 | 4.2-4.7 | |
Tear index | mN.m2/g | ≥8.5 | 12-14 | |
Tensile Index | N.m/g | ≥50 | 55 | |
Moisture | % | 10 | 10 | |
Viscosity | ml/g | ≥800 | 1050-1150 | |
Dust | (1.0~4.99)mm2≤ | mm2/500g | ≤50 | 40 |
≥5.0mm2 | Should be no | no |
The paper made of bamboo pulp has good moisture absorption and air permeability. Under 2000 times electron microscope, the cross section of bamboo pulp fiber is concave convex deformation, full of oval pores, which is highly hollow and has strong capillary effect. It can absorb and evaporate water instantly. Among all natural fibers, bamboo pulp fiber has good moisture absorption and air permeability, ranking first among the five major fibers. At 36 ºC, when the relative humidity is 100%, the moisture regain of bamboo pulp fiber is more than 45%, and its air permeability is 3.5 times stronger than that of cotton.
Bamboo pulp fiber has natural antibacterial effect. Under the microscope, bacteria can reproduce in large quantities in cotton, wood and other fiber products, but in bamboo pulp products, bacteria not only can not survive for a long time, but also can disappear or reduce in a short time. The mortality rate of bacteria is more than 75% in 24 hours.
The paper made of bamboo pulp has long and tough fiber, which is suitable for making high-grade paper. At the same time, the process is relatively simple, the source of raw materials is wide, and the cost is low.
Shandong Pulp and Paper Co.,Ltd has 6 domestic and 2 overseas companies. Mainly engaged in papermaking, machinery, fiber and cellulose, chemical and other industries, vigorously carry out the import and export business of goods and technology. Adhering to the principle of "credit goes first, and customers go the utmost", our company serves customers at home and abroad comprehensively, sincerely and efficiently, strives to achieve the goal of "technology, collectivization and internationalization", and fully fulfills the responsibilities we should undertake for the society.