The difference among tissue papers raw materials pure wood pulp, raw pulp and raw wood pulp

When you buy a roll of tissue paper, will you pay more attention to its material? Generally, main raw materials for household tissue paper are wood pulp, straw pulp and recycled pulp. However, some producers usually do not print the words like grass pulp and recycled pulp on the packaging bag, but choose to use some deceptive names, for example, raw wood pulp, pure wood pulp, raw pulp, etc. These are very close names, and it seems that there is the only one-word difference. In fact, their real meanings are totally different.

1. Raw wood pulp

Raw wood pulp is a kind of raw pulps, and its source is wood pulp, that is, it is made only from wood chips for cooking and extracting fibers. It is simply made from wood chips directly without use.

Raw wood pulp can be made into the highest quality of roll paper. Because it is the pulp of completely natural wood, the price is usually higher.

2. Raw pulp

Raw pulp refers to the pulp obtained from natural plant fibers. It refers to pure raw fiber. It can be divided into wood pulp, straw pulp, sugar cane pulp, cotton pulp, bamboo pulp, reed pulp, etc. according to its different sources. To be frankly speaking, it is usually straw pulp or a mixture of straw pulp and wood pulp.

3. Pure wood pulp

Pure wood pulp is a very confusing name for us. It emphasizes that the pulp material comes from wood with mathematical certainty. But the name only emphasizes that the ingredient is pure wood fiber. Then we can imagine that the pulp is probably a recycled pulp made from wood pulp paper.

The fibers are different in the different materials, which can affect the use experience of roll paper. If you understand the differences between common names on the product packaging bag and instructions, you will not be confused when you choose.

In general, raw wood pulp has about 80% or more of wood fiber content, so the roll paper made of it is uniform and fine, and the functional pharmaceutical ingredients added to the pulp are less. The paper is good for and your health.

Raw wood pulp is mainly divided into two types: hardwood pulp and softwood pulp. Hardwood pulp is softer with shorter fibers, which can get the paper to have a better feel but lower strength. The fiber of softwood pulp is longer and can enhance the flexibility of the paper. The high-quality roll paper is mixed with two wood pulps to make the paper flexible and comfortable.

Pure wood pulp may be mixed with more recycled materials. In the production process of the recycled pulp, the ink is first removed and then the pulp is bleached. After repeated treatment, a qualified tissue paper can be just prepared. Recycled materials are often difficult to control the quality, so it is difficult to make true high-quality products.

Some cunning paper producers usually play word games on raw wood pulp and pure wood pulp. They often add or use recycled pulp directly, and even add some inorganic materials such as talc, calcium carbonate and others into the pulp for lowering production cost. Although raw wood pulp and pure wood pulp sound the same, their concepts are completely different. Raw wood pulp paper uses new raw materials, while pure wood pulp paper may be mixed with recycled second-hand raw materials. Despite being tagged with a 100% trustworthy label, as a smart buyer, you can choose the best one definitely.

  

Therefore, among all the raw materials, the most healthy and comfortable is raw wood pulp. Tissue paper made from it is safe and of high quality. However, no matter which kind of roll paper can't be used instead of facial tissue, because the test standards are different. The products that meet the roll paper standard may not meet the standard of facial tissue. Therefore, roll paper is only used as toilet paper and cleaning paper.

4. Wrong viewpoint

First of all, we must say that Yellow Paper ≠ Raw Wood Pulp Paper

Real wood pulp is not pure white, but it is not yellow. The color is milky white. It is decided by wood type. Though pulp colors are not the same, the pulps made by some wood are indeed yellow.  However, it is possible that each batch of products is so uniform in color. How did the yellow paper come from? There is only one answer, and that is dying!

“I take it for granted that the pulp is yellow.” The producers catch this wrong viewpoint from the users and give the yellow paper an ambiguous name——Natural Paper, which made yellow paper get so popular. In fact, the recycled pulp can also be made into yellow when it is dyed.

If making the contrast of yellow paper and white paper, we can understand more. The yellow paper belongs to dyed paper, and white paper belongs to bleached paper. The yellow paper does avoid the use of fluorescent agents, the white paper cannot avoid during the manufacturing process.

Excessive fluorescent agents are indeed harmful to the human body, especially to children. However, as long as the amount is reasonable, it will not affect the human body. Therefore, as buying white paper, it is necessary for you to pay attention to whether the producer is formal.

White paper becomes softer during the bleaching process. The yellow paper does not. Thus, all the yellow paper is harder. Also because the yellow paper texture is too hard, it is more likely to cause the toilet to clog.

Anyang Machinery Co., Ltd. (AM) is affiliated to China National United Equipment Group Corp. Now the wholly state-owned key mainstay enterprise of China National Building Materials Group Corporation (CNBM) belongs to China National United Equipment Group Corp. under China's State-owned Assets Supervision and Administration Commission of the State Council. Anyang Machinery has its own the R&D center of product design and provincial technical center. Anyang Machinery's leading products include large chemical vessel, tower, reaction kettle, heat exchanger, a complete set of pulp production line, batch cooking equipment, a complete set of pulping equipment for large chemical pulp production line, APMP poplar CMP equipment, multi-disc vacuum filter and complete sets of equipment for hollow brick, fly ash brick and aerated concrete block of production line. Meanwhile, AM is also working hard in a large number of the design, manufacture and installation of the pressure vessel and machinery equipment referring to the industries of metallurgy, building materials, power and environmental protection, etc. in recent years.