ຂ່າວ

ແມ່ນການຕໍ່ຕ້ານຄວາມຮ້ອນຂອງສີມັງທີ່ປັບປຸງດ້ວຍການເພີ່ມ perlite

ການນໍາໃຊ້ perlite ໃນສີມັງໄດ້ສະແດງໃຫ້ເຫັນວ່າມີຜົນກະທົບທາງບວກຕໍ່ຄຸນສົມບັດຕ້ານຄວາມຮ້ອນຂອງມັນ. Perlite ແມ່ນການລວບລວມທໍາມະຊາດທີ່ປະກອບດ້ວຍດິນເຜົາ, ຊາຍ, ແລະອະນຸພາກແກນຂະຫນາດນ້ອຍທີ່ຖືກນໍາໃຊ້ເປັນຕົວແທນຜູກມັດໃນໂຄງການກໍ່ສ້າງ.
ອ່ານເພີ່ມເຕີມ

ນ້ໍາເພີ່ມເຕີມເຮັດໃຫ້ສີມັງອ່ອນແອ

Water is a fundamental component of the environment and plays an important role in many processes, including the formation and maintenance of soil and rock. When water seeps into a surface of concrete, it can cause damage to the material over time. This phenomenon is known as hydration, and it is caused by the presence of dissolved minerals such as calcium, magnesium, and potassium in the water.
ອ່ານເພີ່ມເຕີມ