Bamboo stick incense is a fragrance we often use, but many people don't know how to judge the quality of bamboo stick incense when buying it. For this reason, the incense stick factory teaches you how to judge the quality of bamboo stick incense from incense ash. Let's learn together!
The incense stick factory teaches you how to judge the quality of bamboo stick incense from incense ash:
1、 Touch sensation
From the tactile sensation of incense ash, it can actually distinguish whether agarwood incense is natural or not.

A section of incense ash that has just been burned off the agarwood incense stick is bounced onto the back of the hand. If there is severe pain, it indicates that there is a chemical accelerant in the agarwood incense stick, and it cannot be burned during the burning process of the incense stick. The temperature is kept. Generally, incense sticks bonded with glue have a simpler appearance; If there is a noticeable residual temperature, i.e. residual temperature, but no severe stinging sensation, it indicates that there may be incremental data such as limestone in the fragrance; If it falls into the hand without any sensation, such as the sensation of feathers, it clarifies that there are no additives in the fragrance except for natural formulas. Due to its natural fragrance, only two things are needed, natural fragrance powder and natural adhesive powder, manufactured in proportion. From a common sense perspective, the fragrance produced in this way is abundant and has no residual temperature when burned.

2、 Color
In terms of the color of agarwood, generally speaking, the color of agarwood with good grades is black, but it does not necessarily mean that agarwood with high grades is black.
Due to the fact that fragrant gray black indicates a high amount of oil, the relative grade will also be relatively high. But there may be doubts about the discrimination because some fragrance enthusiasts do not like the ash to be black in the furnace, like caterpillars one by one. Therefore, some fragrance masters will add a small amount of charcoal in the blending process, which will make the ash turn white. Of course, if the ash is already black, it indicates a high level, so naturally other things can be added to make the ash turn black. So fragrant gray black does not necessarily mean that the quality of agarwood is good, and fragrant gray white does not necessarily mean that the grade is poor.
3、 Shape
In terms of the shape of incense ash, there are two types of shapes after incineration: one is broken section by section, and the other is broken and continuous, such as standing upright and rolling. It is difficult to distinguish the quality unevenness of agarwood from its shape, as it is caused by multiple factors.
One is the environmental impact of burning agarwood incense, as humidity and temperature in the air can affect whether the incense will curl.
The second is that the kneading density emitted during the production of incense will have a certain impact on the final burning shape.
The third is the origin and oil content of the incense materials. Based on experience, Huian style incense is generally not easily broken during the burning process. Vietnam's red soil and Nha Trang are typical examples of soil settling. After high-temperature incineration, the soil particles contained in the settling will undergo pottery transformation, making the ash hard and unable to stand upright. In humid spring and summer, it will bend and form large rolls.
Article source: Fragrant bamboo stickshttp://www.qianzhuhang.com