Tianjin Ruihaiweilin Chem Co.Ltd

Tianjin Ruihaiweilin Chem Co.Ltd is based in Tianjin, China and lists five active products in its catalogue. The supplier is classified as an imported tier with a harbor trust tier, indicating that its goods are typically shipped through major Chinese ports. Its top categories are Titanium Dioxide, Sodium Hydroxide and Calcium Chloride, which are all inorganic chemical products falling under HS Chapter 28. The company’s catalogue also includes Sodium Tripolyphosphate and Aluminum Sulphate, completing the five‑product offering.

The listed products cover a range of industrial chemicals used in pigments, water treatment, detergent formulation and de‑icing. Each product is identified by its generic chemical name without further branding, and the catalogue groups them under the broader categories of pigments, alkali chemicals and inorganic salts. The supplier’s focus on these categories aligns with China’s large-scale production of basic inorganic chemicals for global markets.

The catalogue contains Titanium Dioxide, Sodium Hydroxide, Sodium Tripolyphosphate, Calcium Chloride and Aluminum Sulphate. In the global market Titanium Dioxide is commonly supplied in rutile or anatase grades such as CI 77007, with purity levels typically above 99.5 % and particle size distributions expressed in micrometres. Sodium Hydroxade is usually offered as technical grade with ≥99 % NaOH content, often in solid flakes or pellets. Sodium Tripolyphosphate is frequently sold as a detergent‑grade powder with ≥99 % purity and a moisture content below 2 %. Calcium Chloride is exported in de‑icing grades ranging from 96 % to 99 % CaCl₂, supplied as granules or flakes, while Aluminum Sulphate is generally provided as a water‑treatment grade with ≥98 % Al₂(SO₄)₃·18H₂O content.

Typical packaging for these chemicals includes 25 kg polypropylene bags for smaller orders and bulk bulk‑handling options such as 1 ton or 20‑ft container loads. Buyers often specify moisture limits, particle size (for TiO₂) or bulk density (for CaCl₂) in their purchase specifications, and the supplier’s product list aligns with those standard industry parameters.