The most important applications of acetic acid in medicine
Acetic acid can be used in several industries such as medical
Specification of SMR 20
Our strength comes from the consistency of the supply of raw material cultivated from more than 60,000 hectares of rubber from our own plantations to produce Standard Malaysian Rubber (SMR) and premium “Green Rubber” products. Our primary vision is to be the global leader in natural rubber processing by continuously offering high-quality products and services through good manufacturing and eco-friendly practices. Here is our specification for SMR 20 Panarama Global Trade Sdn Bhd have rubber license for trading our clients may ask for rubber sample and requesting for other data’s we will provide our clients needed. TSR CV TSR L TSR 5 TSR 10 TSR 20 Parameter Unit Unit SMRCV50 SMRCV60 SMRL SMR5 SMRGP SMR10 SMR10CV SMR20 SMR20CV Dirt (max) % wt 0.02 0.02 0.02 0.05 0.08 0.08 0.08 0.16 0.16 Ash (max) % wt 0.50 0.50 0.50 0.60 0.75 0.75 0.75 1.00 1.00 Nitrogen (max) % wt 0.60 0.60 0.60…
Groups of base oil
Given that various refining processes that are common today for the production of base oils can lead to the production of base oils with different properties, the American Petroleum Association (API) has classified base oils according to their physicochemical properties and characteristics. You can see this classification in the table at the bottom of the page. The first three groups are the base oils obtained from crude oil refining, among which group III base oils are the group that has been processed the most, is the most expensive and has the highest yield among the mineral oils obtained from crude oil. Has. Group IV oils are synthetic (PAO based) and are made chemically. Esters, glycols and other base oils that do not meet the specifications of the first four groups are in group V of this classification. Petroleum oils, which have a low index due to the low percentage of…
Other types of base oil
The use of natural oils has been important since ancient times, with the advent of crude oil and the direct supply of cheap vegetable oils to the market, so natural lubricants have been removed from the market over time and the harvest has been made available to the public. Over time, at the end of the war, due to the lack of crude oil, the lubricants left behind were again noticed by the people and returned to the field, which left a good position for itself, in which we can refer to the war period. Natural oils were used as fuel during the war, so the production of greases and lubricants increased, and the Arab oil shock of 1973 reaffirmed the need to focus on non-oil resources. Synthetic base oils Synthetic or conventional oils are oils that are lubricated by connecting one or more identified low-molecular-weight organic components in a controlled…