Formaldehyde has always been the enemy that merchants in the home-made materials are most likely to eliminate, and it is also the focus of quality inspection. The quality inspection was no exception. Of the 322 batches of wood-based panel products produced by 199 companies in Guangzhou, Shenzhen and Foshan, 38 batches were unqualified, 12 of which were due to exceeding the standard. Many brands are also among them, such as "Dazhou Caidie", "Pengbang Wood Industry", "Pine Tree", "Kong Li" and so on. Among the “Dazhou Color Butterfly†brands, two products were found to have excessive formaldehyde.
In addition to the term formaldehyde, this quality test has added another new chemical term, 蒽, and the two are equally harmful to humans. According to the announcement, Foshan Ouqi Coating Co., Ltd.'s “Ouqi†brand 911 polyurethane waterproof coating (5L/set) and Sanshui Junhao Building Waterproof Material Co., Ltd. produced 911 two-component polyurethane waterproof coating (20kg/barrel) The content of bismuth, naphthalene and solid was detected to be unqualified.
Earthworm is a chemical substance that is crystalline. Pure cockroaches are non-toxic, but industrial cockroaches can easily cause irritation to human skin and mucous membranes. Inhalation of high concentrations of sputum is likely to cause extreme discomfort in the facial features. Severe cases can even cause toxic encephalopathy and liver damage.
The experts of the Quality Supervision Bureau also reminded the general public that when purchasing artificial boards, they have the right to apply to the dealers to produce third-party authoritative test reports of the corresponding products to ensure product quality. The artificial board product with formaldehyde emission limit of E1 grade (perforation extraction method ≤9mg/100g, dryer method ≤1.5mg/L) can be directly used indoors to reach E2 level (perforation extraction method ≤30mg/100g, dryer method) ≤5.0mg/L) must be treated by the finish before being used indoors;
For the purchase of waterproof coatings, it is not advisable to use goods with rough outer packaging, skewed container shape, instructions for use, etc., and select famous brand products.
Specifications
1.Chrome polished Shower Arm
2.High quality shower arm for bathroom
3.OEM/ODM for many years
4.various certificate.
Wall Mounted Square Shower Arm
Type: Shower Arm
Place of Origin: Guangdong (Mainland)
Surface Treatment: Polished
Brand Name: FLG
Style: Contemporary
Surface Finishing: Chrome
Material:brass
Length :various
1.Made in Stainless steel with High-gloss chromed finished.
2.With Stainless Steel Flange.
3.Size: customized size
4. Fittings for Overhead Shower,Top Shower.
5.Suitable for commercial 1/2" connections.
6.Quick and easy assembly.
Brass Shower Arm,Brass Shower Hold Arm,Brass Shower Head Arm,Brass Square Shower Arm
KaiPing HuiPu Shower Metalwork Industrial CO,LTD , https://www.hp-shower.com