resin Learn more about resin
-
Preliminary establishment of breeding technology system of resin pine in China
A few days ago, the breeding technology system of Pinus massoniana and Pinus elliottii, jointly established by Yalin Institute of Chinese Academy of Forestry in conjunction with Guangxi Academy of Forestry and Fujian Academy of Forestry, was examined and approved by the Science and Technology Department of the State Forestry Administration. This marks the initial establishment of a breeding technology system for resin pine in China.
2016-03-20 China preliminary establishment resin pine breeding technology system a few days ago -
Is the rosin poisonous? How much is the price?
Rosin, also known as pine paste, refers to the non-volatile natural resin obtained from pine resin by different processing methods. it is an important chemical raw material and is widely used in soap, paper, paint, rubber and other industries, so is rosin toxic? How much is the price?
2020-11-09 Rosin yes no toxic price more less money rosin also called -
A new way to play with flowers! Let the beauty of flowers be preserved forever.
Home decoration, has always been a good place for emotional experts to show their skills, the secret is very simple, is to "spend" a little thought, so that the home mood is full. Love the flowers.
2019-02-23 -
Is the project of extracting heparin sodium from pig small intestine feasible?
Heparin sodium is an important biochemical drug, which is used in clinical treatment of acute myocardial infarction and viral hepatitis. Combined with ribonucleic acid can increase the curative effect on hepatitis B. Combined with chemotherapy, it is helpful to prevent cancer cell metastasis. In addition, it also has the effect of preventing thrombosis. The production of heparin sodium is in short supply and there is a great gap in the international market. The intestinal mucosa of about 2000 pig small intestines after processing casings can produce 1 kg of heparin sodium, worth about 22000 yuan. Therefore, it is valuable to produce heparin sodium from the by-product of porcine small intestinal mucosa.
2019-01-16 -
Value-added processing Technology of Potato starch waste liquid
The waste liquid of potato starch production is rich in nutrients, which is a pity to be discarded and pollutes the environment. People try to process the potato starch waste liquid and use it in the food industry, but it is held back because the treated starch juice has a peculiar smell of potato. In order to make effective use of potato juice, a new process using glucose invertase has been developed in recent years, which not only effectively removes the unpleasant taste in the juice, but also contains rich nutrients such as sugars, amino acids, organic acids and minerals.
2019-01-16 -
How much is the rosin?
How much is the rosin?
2019-02-18 -
Amber won't fit a giraffe, but it'll fit your wood floor.
Among gemstones, amber and pearls are relatively unique-they belong to "organic gemstones", that is, they are mainly composed of organic matter. In the history of chemistry, the original definition of "organic" is its literal meaning-...
2018-08-22 -
Fructose syrup from sweet potato
Fructose syrup is a starch sugar crystal made from hydrolysis and isomerization of plant starch. it has a unique flavor and is an important sweetener. Because it is mainly composed of fructose and glucose, it is called fructose syrup. The production of fructose syrup is not restricted by region and season, the equipment is relatively simple, and the investment cost is low. 1. Technological process: sweet potato starch-pulping-saccharification-neutralization-decolorization-filtration-resin treatment-evaporation-isomerization-decolorization-resin treatment-evaporation-finished product 2.
2019-01-16 -
Water for breeding of kissing fish
(1) activated carbon filter water: put activated carbon into plastic or enamel buckets and let tap water flow in from the inlet at the bottom and out from the outlet at the top. The filtered water is stored in aquariums or other containers, which can be used not only for daily breeding, but also for the breeding of ordinary tropical fish. (2) filtering water with ion exchange resin: using ion exchange resin as filtration material, calcium ion, magnesium ion and nitrite in water can be adsorbed with the help of the adsorption capacity of anion and cation exchange resin. The filtered water quality is neutral soft water, suitable for
2019-01-16 -
Prevention and treatment of gum disease in peach trees with yellow resin from swollen branches
Prevention and treatment of gum disease in peach trees with yellow resin from swollen branches
2018-07-10 -
The perfect combination of resin and wood brings fashion into life.
Do you like this article? Share it now and let more people know! The content of this site is rich, broad and profound, editors select daily hot information, update at any time, click "receive the latest information first" to browse it! Please continue.
2018-09-14 -
Introduction to the efficacy and function of Liquidambar formosana
Introduction to the efficacy and function of Liquidambar formosana
2019-02-28 -
Production method and matters needing attention of Masson Pine Bonsai
Pinus massoniana, also known as Pinus massoniana, is a common tree species, but the material that can make bonsai is relatively rare. Mainly for construction, sleeper, pillar, board, packing box, furniture and wood fiber industry (rayon pulp and papermaking) raw materials. Pine resin can be cut from the trunk, which is used as raw material for medicine and chemical industry. The root is rich in resin.
2019-05-26 -
Is Baimuxiang incense incense?
Is Baimuxiang incense incense?
2019-03-02 -
The use of magic fat good condor
First of all, the formula is different. Haokangduo is 13-13-13-TE, which can be used all year round, and 18-6-8, which is high nitrogen type, for orchid growth period. Magic fertilizer is 7-40-6-12, high phosphorus formula, mainly to promote root growth and flowering. Second, the fertilizer efficiency period is different, good Kang is resin coated fertilizer, through water molecular pressure...
2018-02-28 -
Small household decorations can also open roses
Many flower friends, especially older people, always tend to choose ceramics or resin products when choosing small decorative flower pots at home. They think that the materials are taken from nature, and many are handmade.
2018-05-30 -
What does the mangosteen look like?
Mangosteen is about 12-20 meters high, with many branches, erect stem, dark brown bark and conical crown. The leaf is oval or long egg oval, the surface is dark green, the back is yellowish green, and the leaf is easy to break, yellow resin will flow out when it breaks. Terminal flower, 4 petals, red in color.
2018-08-27 -
10 beautiful dry flower tutorials are beautiful (with tutorials)
The 15th? Qian Yan love succulent love life (WeChat: duorou91) reply to "Community" and 20W meat friends to bask together! Backstage reply "delicious meat", "summer, watering, leaf insertion, soil, disinfestation, black rot" view phase.
2018-09-16 -
What are the citrus diseases and insect pests?
What are the citrus diseases and insect pests? How to prevent and cure? Netizens are also asked to help introduce citrus diseases and insect pests, such as anthrax, resin disease, scab, flower bud maggots, red spiders, aphids, scale lice, etc., and the land net collates the control methods of citrus diseases and insect pests, which are listed below for netizens' reference. Citrus disease prevention.
2018-07-18 -
How much is the price of turpentine in traditional Chinese medicine per jin? What is the main place of origin? When is the best time to harvest?
Turpentine, the name of traditional Chinese medicine. It is the oleoresin in the wood of Pinus massoniana, Pinus tabulaeformis or the same genus. So how much is the turpentine per jin? What is the main place of origin? According to Alibaba's latest price, the price of traditional Chinese medicine oleoresin is now around 10-20 yuan per jin.
2020-11-09 Traditional Chinese medicine turpentine price more less money one jin main origin where is it?