1. Regarding the need to pull the trigger for more than 1~2 minutes to use it, we think this should be quite abnormal. Normally, the trigger sprayer should be able to spray within 8 presses. 2. First of all, we recommend that the user first turn the regulator (nozzle) to the right to fully lock […]
(1) The piston washer made of rubber material (NBR or Viton) can increase its life and wear resistance, more suitable for most chemical contents, potion, or liquid. (2) According to the product use experience provided by our customers, the acid resistance and solvent resistance of general grade NBR rubber are already competent. The better rubber […]
[Special solvents ] (1) Special solvents generally refer to potions used in car beauty, such as tar remover. The solvents in this remover are usually refined from petroleum. (2) Petroleum solvents can be divided into three categories according to their main components: (2.1) Aliphatic solvents, such as petroleum ether, n-hexane, dry cleaning oil, stain remover […]