Phosphoric acid - Import export

Castrol Anvol PE 46 B (07.09.2020) Flame-retardant hydraulic fluid Description The flame-retardant hydraulic fluid Castrol Anvol PE 46 B is based on defined, hydrolytically stable phosphoric acid esters. Castrol Anvol PE 46 B is a hydraulic fluid to be labeled as HFD 46 in accordance with DIN 51 502 or as HFDR 46 in accordance with ISO 6743-4 . Castrol Anvol PE 46 B complies with VDMA standard sheet 24 317 "Guidelines for flame-retardant hydraulic fluids" (type HFDR). The liquid is PCB-free. Application Castrol Anvol PE 46 B is preferably used as a hydraulic fluid in electro-hydraulic control systems of steam turbines. It was developed specifically for this purpose. Used as a circulation lubricant, Castrol Anvol PE 46 B is suitable for bearing lubrication of steam and gas turbines, provided they are designed for this group of materials, and it is used as a hydraulic fluid in industrial hydraulics that work in fire-hazardous environments.

SPIROL manufactures Coiled Spring Pins out of 316 stainless steel to meet specific application requirements. Type 316 stainless steel is similar to 302/304 stainless steel with a slightly higher nickel content and the addition of molybdenum. The molybdenum content increases the chemical resistance of this alloy greatly. 316 exhibits superior pitting resistance against sea water, acetic acid vapors, chlorides, sodium and calcium brines, hypochlorite solutions, phosphoric acid, and the sulfite liquors and sulfurous acids used in the paper and pulp industry. This alloy is also austenitic, non-magnetic and non-hardenable using conventional methods. 316 stainless steel has better mechanical properties at elevated temperatures than 302/304 and offers excellent mechanical integrity at subzero temperatures. Typical applications for SPIROL's 316 Stainless Steel Coiled Pins include the following: marine, processing equipment, industrial, oil and gas and medical.

High elasticity and volume are the premises for an extremely good insulation effect Resistant against acid and caustic except phosphoric or hydrofluoric acid or highly concentrated caustics Does not content toxic substances or heavy metals Non flammable following DIN 4102 Product availability: Square, rectangular, round braid or round twisted reinforced with chrome steel wire Surface graphite impregnation on request for increasing compactness and nonstick effect Product contains approx. 20 % organic carrierfiber which decomposes at 200 °C. Technical parameters pH 1 - 13 Temperature: t = -100 … +1100 °C Main application Furnace, boiler, vessel and chimney doors Fireplaces Pressureless service closures Tunnel furnaces Boiler and vessel doors Lid seals etc. Suitable for Power plant Furnace construction Variants Square, rectangular, round braid or round twisted reinforced with chrome steel wire On request with surface graphite impregnation...