Rubber
Natural rubber, also called India rubber, latex, Amazonian rubber, caucho or caoutchouc, as initially produced, consists of polymers of the organic compound isoprene, with minor impurities of other organic compounds, plus water. Thailand and Indonesia are two of the leading rubber producers. Types of polyisoprene that are used as natural rubbers are classified as elastomers. Currently, rubber is harvested mainly in the form of the latex from the rubber tree (Hevea brasiliensis) or others. The latex is a sticky, milky colloid drawn off by making incisions in the bark and collecting the fluid in vessels in a process called "tapping". …
WikipediaPublications
GALA: Gay and Lesbian Memory in Action · 2024 English
In this edition of the GALA Times, we pay tribute to photography as a vital instru- ment for enriching and shaping LGBTQIA+ history. [...] Once in a while, you will …
MaID (“My Identity”), uses various props—such as rubber tires, electrical cords, and cable ties—that evoke …
Laws.Africa · 14 October 2022 English
open burning 12. Emissions caused by burning of rubber and other materials This gazette is also available … offence. 12. Emissions caused by burning of tyres, rubber and other materials (1) No person may without … (a) carry out or permit the burning of tyres or rubber or other synthetically coated, covered or insulated … who carry out or permit the burning of tyres or rubber or other synthetically coated, covered or insulated … burning Section 11(5) 1500 Burning of tyre, rubber or other material Section 12 (3) 1500 This …
Laws.Africa · 5 September 2022 English
goliath, Ciconia nigra, Mycteria ibis, Phoenicopterus rubber, Phoeniconaias minor, Hieraaetus pennatus, Haliaeetus …
Laws.Africa · 5 September 2022 English
devices for tires for two-wheeled vehicles; adhesive rubber patches for repairing inner tubes for two-wheeled …
Laws.Africa · 19 August 2022 English
original invoices shall be certified by way of a rubber stamp or the signature of the dentist. 002 Cost …
Laws.Africa · 12 August 2022 English
following points: (i) Signature must be supported by rubber–stamping or typing the name of the signatory in …
Laws.Africa · 11 July 2022 English
Julie 2022 No. 4769 13 10 and cuttings, rubber trimmings and buffing, metal filings, and any mixture …
Laws.Africa · 8 July 2022 English
food, animal nutrition, agrochemicals as well as rubber and plastics additives. Orkila's primary activities … covers coatings, adhesives, sealants, elastomers, rubber and plastic additives, and lubricants and metal … food, animal nutrition, agrochemicals as well as rubber and plastics additives. Orkila's primary activities …
Laws.Africa · 4 July 2022 English
calls; swimming pools [play articles]; synthetic rubber racetracks; gloves for games; knee guards [sports … airbags and sensors; tires, pneumatic tires; adhesive rubber patches for repairing inner tubes; baby carriages; …
Laws.Africa · 1 July 2022 English
2022 33 Garden refuse N$150.00 0% N$150.00 Church N$100.00 0% N$100.00 Light Industrial N$300.00 0% N$300.00 Building rubbers …
